Blood pressure
•Download as PPSX, PDF•
4 likes•243 views
Hypertension refers to high blood pressure, which is the pressure exerted by blood against artery walls. Blood pressure is measured using a stethoscope and sphygmomanometer and is expressed as two numbers representing systolic and diastolic pressure in mmHg. Normal blood pressure is 120/80 mmHg. Hypertension is defined as blood pressure above 140/90 mmHg and can damage organs if left untreated. It has primary and secondary causes and risks include high cholesterol, alcoholism, obesity, smoking, and more. Management involves lifestyle changes and medication.
Report
Share
Report
Share
Recommended
Highbloodpressure1
High blood pressure, also called hypertension, is defined as a blood pressure reading of 140/90 mm/Hg or above. If left untreated, chronic high blood pressure can lead to serious health problems such as stroke, kidney failure, heart failure, heart attack, and vision loss. Potential causes of high blood pressure include sodium intake, lack of physical activity, alcohol consumption, and use of certain medications. Treatment options include medications like Diovan which works by preventing blood vessels from narrowing to lower blood pressure and improve blood flow.
Highbloodpressure1
High blood pressure is increasing affecting larger numbers of people. It is important to know the risk factors and available treatments.
Austin Hypertension
Austin Hypertension is an open access, peer reviewed, scholarly journal dedicated to publish articles covering all areas of Hypertension.
The journal aims to promote research communications and provide a forum for doctors, researchers, physicians and healthcare professionals to find most recent advances in all areas of Hypertension. Austin Hypertension accepts original research articles, reviews, mini reviews, case reports and rapid communication covering all aspects of hypertension.
Austin Hypertension strongly supports the scientific up gradation and fortification in related scientific research community by enhancing access to peer reviewed scientific literary works. Austin Publishing Group also brings universally peer reviewed journals under one roof thereby promoting knowledge sharing, mutual promotion of multidisciplinary science.
Hypertension
Hypertension, or high blood pressure, refers to elevated systolic and/or diastolic blood pressure that increases the risks of heart disease, kidney disease, stroke, and other complications. Blood pressure is measured using a cuff on the upper arm and listening for pulsations with a stethoscope. Lifestyle modifications like reducing salt and alcohol intake, maintaining a healthy weight, and engaging in regular exercise can help lower blood pressure and reduce risks from hypertension.
HYPERTENSION TOPIC PREPARED BY DR. ARUN KUMAR
The cardiovascular system consists of the heart, blood vessels, and blood. It is responsible for circulating blood throughout the body, transporting oxygen, nutrients, waste, and hormones. The heart powers this system. Hypertension is defined as high blood pressure, specifically a systolic pressure over 140 mmHg or diastolic over 90 mmHg. There are two main types of hypertension: primary (95% of cases) which has no identifiable medical cause, and secondary which is caused by other conditions like Cushing's syndrome or kidney impairment.
Cardio physiology
The document discusses key terms related to cardiac performance such as preload, afterload, contractility, and stroke volume. It also covers the pulmonary and systemic vasculature, including resistance and capacitance vessels. The baroreceptor reflex and short-term and long-term responses of the sympathetic nervous system to changes in blood pressure are examined. The renin-angiotensin-aldosterone mechanism in response to a rapid drop in blood pressure is summarized.
Hypertension
High blood pressure, or hypertension, is defined as blood pressure above 140/90 mmHg and affects around 50 million people in the US. It occurs when the force of blood against artery walls is too high and can lead to heart disease and stroke over time if not managed. Hypertension is primarily diagnosed through repeated blood pressure readings and treated initially through lifestyle changes like diet, exercise, and reducing stress and alcohol/tobacco use. If lifestyle changes are insufficient, medication therapy is used, which may include ACE inhibitors, ARBs, calcium channel blockers, diuretics, beta blockers, and alpha blockers to help relax blood vessels and lower blood pressure.
Hypertension
This document defines hypertension and describes its types, etiology, risk factors, pathophysiology, clinical features, diagnostic evaluations, and management. Hypertension is defined as a systolic blood pressure of 140 mmHg or higher and/or a diastolic blood pressure of 90 mmHg or higher. It is managed primarily through lifestyle modifications like diet and exercise changes as well as pharmacological therapies including diuretics, beta blockers, ACE inhibitors, and calcium channel blockers. Nursing care involves monitoring the patient's condition, educating on lifestyle changes, and ensuring proper treatment adherence.
Recommended
Highbloodpressure1
High blood pressure, also called hypertension, is defined as a blood pressure reading of 140/90 mm/Hg or above. If left untreated, chronic high blood pressure can lead to serious health problems such as stroke, kidney failure, heart failure, heart attack, and vision loss. Potential causes of high blood pressure include sodium intake, lack of physical activity, alcohol consumption, and use of certain medications. Treatment options include medications like Diovan which works by preventing blood vessels from narrowing to lower blood pressure and improve blood flow.
Highbloodpressure1
High blood pressure is increasing affecting larger numbers of people. It is important to know the risk factors and available treatments.
Austin Hypertension
Austin Hypertension is an open access, peer reviewed, scholarly journal dedicated to publish articles covering all areas of Hypertension.
The journal aims to promote research communications and provide a forum for doctors, researchers, physicians and healthcare professionals to find most recent advances in all areas of Hypertension. Austin Hypertension accepts original research articles, reviews, mini reviews, case reports and rapid communication covering all aspects of hypertension.
Austin Hypertension strongly supports the scientific up gradation and fortification in related scientific research community by enhancing access to peer reviewed scientific literary works. Austin Publishing Group also brings universally peer reviewed journals under one roof thereby promoting knowledge sharing, mutual promotion of multidisciplinary science.
Hypertension
Hypertension, or high blood pressure, refers to elevated systolic and/or diastolic blood pressure that increases the risks of heart disease, kidney disease, stroke, and other complications. Blood pressure is measured using a cuff on the upper arm and listening for pulsations with a stethoscope. Lifestyle modifications like reducing salt and alcohol intake, maintaining a healthy weight, and engaging in regular exercise can help lower blood pressure and reduce risks from hypertension.
HYPERTENSION TOPIC PREPARED BY DR. ARUN KUMAR
The cardiovascular system consists of the heart, blood vessels, and blood. It is responsible for circulating blood throughout the body, transporting oxygen, nutrients, waste, and hormones. The heart powers this system. Hypertension is defined as high blood pressure, specifically a systolic pressure over 140 mmHg or diastolic over 90 mmHg. There are two main types of hypertension: primary (95% of cases) which has no identifiable medical cause, and secondary which is caused by other conditions like Cushing's syndrome or kidney impairment.
Cardio physiology
The document discusses key terms related to cardiac performance such as preload, afterload, contractility, and stroke volume. It also covers the pulmonary and systemic vasculature, including resistance and capacitance vessels. The baroreceptor reflex and short-term and long-term responses of the sympathetic nervous system to changes in blood pressure are examined. The renin-angiotensin-aldosterone mechanism in response to a rapid drop in blood pressure is summarized.
Hypertension
High blood pressure, or hypertension, is defined as blood pressure above 140/90 mmHg and affects around 50 million people in the US. It occurs when the force of blood against artery walls is too high and can lead to heart disease and stroke over time if not managed. Hypertension is primarily diagnosed through repeated blood pressure readings and treated initially through lifestyle changes like diet, exercise, and reducing stress and alcohol/tobacco use. If lifestyle changes are insufficient, medication therapy is used, which may include ACE inhibitors, ARBs, calcium channel blockers, diuretics, beta blockers, and alpha blockers to help relax blood vessels and lower blood pressure.
Hypertension
This document defines hypertension and describes its types, etiology, risk factors, pathophysiology, clinical features, diagnostic evaluations, and management. Hypertension is defined as a systolic blood pressure of 140 mmHg or higher and/or a diastolic blood pressure of 90 mmHg or higher. It is managed primarily through lifestyle modifications like diet and exercise changes as well as pharmacological therapies including diuretics, beta blockers, ACE inhibitors, and calcium channel blockers. Nursing care involves monitoring the patient's condition, educating on lifestyle changes, and ensuring proper treatment adherence.
Hypertension ppt
This document provides an overview of hypertension (high blood pressure). It defines hypertension as a condition where blood pressure is elevated over the long term, which can damage the heart and lead to issues like stroke if not treated. The document discusses pre-hypertension blood pressure levels, stages of hypertension, and common causes like diet, lack of exercise, and obesity. It also examines the pathophysiology (disease processes) of hypertension, including how the sympathetic nervous system, renin-angiotensin system, vascular endothelium, and kidney functions can increase blood pressure through mechanisms like vasoconstriction and increased blood volume.
Hypertension (brief and basic) introduction
This document discusses hypertension (high blood pressure) in three paragraphs. It defines hypertension as elevated blood pressure that forces the heart to work harder and can damage artery walls over time. It notes that hypertension often has no symptoms, making it a "silent killer". The document identifies some common causes of hypertension as being unknown, but sometimes related to kidney or adrenal gland conditions. It outlines treatment options for hypertension including dietary changes, exercise, and medications like calcium channel blockers and ARBs.
Lec60
1. Several substances act as vasoconstrictors or vasodilators to regulate blood flow, including norepinephrine, epinephrine, angiotensin II, vasopressin, histamine, bradykinin, ions like calcium, potassium, magnesium, and hydrogen ions.
2. During exercise, sympathetic nervous system discharge causes widespread vasoconstriction except in active muscles, along with increased heart rate, arterial pressure and cardiac output to elevate blood flow to working muscles.
3. The coronary circulation normally supplies the heart muscle with blood, and collateral circulation ensures delivery even if major vessels are occluded. Blood flow increases during diastole and decreases during systole in a
Hypertension PDF
Hypertention- brief PDF presentation made for the purpose of class presentation.
Information taken from internet, i do not own any content.
Everything You Need to Know About Hypertension
All you need to know about hypertension and associated health risk, responsible factors, hypertension types, and tips to prevent it.
Hypertension
Hypertension By Imran Hussain, Faculty, Department of Medical Lab Technology, ERA University, Lucknow.
1.The heart is a muscular organ, which pumps blood through the blood vessels of the circulatory system. Blood provides the body with oxygen and nutrients, as well as assisting in the removal of metabolic wastes.
2.Epicardium: The outer protective layer of the heart.
Myocardium: Muscular middle layer wall of the heart.
Endocardium: The inner layer of the heart.
3.Cardiac Cycle - The cardiac cycle comprises a complete relaxation and contraction of both the atria and ventricles
Cardiac Output - The volume of blood being pumped by the heart, in particular by the left or right ventricle, per unit time.
Stroke Volume - Stroke volume is the volume of blood pumped from the left ventricle per beat
Tachycardia - A condition that makes your heart beat more than 100 times per minute.
Bradycardia - A heart rate that's too slow. What's considered too slow can depend on your age and physical condition.
Arrhythmia – Abnormal Heart Rate
4.Baroreceptor
Renin-Angiotensin- Aldosteron System
Congestive right heart failure
The document discusses congestive right heart failure (RSHF). RSHF occurs when the right side of the heart cannot pump blood to the lungs effectively, usually triggered by left-sided heart failure which stresses the right ventricle. Clinical features of RSHF include jugular vein distension, hepatosplenomegaly, edema, and ascites. Treatment focuses on controlling symptoms, reducing workload on the heart, and improving function through medications, lifestyle changes, and devices.
Hypertension (htn)
Hypertension (HTN), also known as high blood pressure, is defined as a systolic blood pressure above 140 mmHg or a diastolic blood pressure above 90 mmHg. It is a major cause of heart disease and stroke. The renin-angiotensin-aldosterone system (RAAS) regulates blood pressure and fluid balance and dysregulation of this system is implicated in the majority of hypertension cases. Management involves lifestyle modifications like diet, exercise, weight loss and reducing sodium intake as well as pharmacological therapy with medications that target the RAAS or lower blood pressure directly. The goal of treatment is to lower blood pressure below 140/90 mmHg.
Hypertension
Hypertension, or high blood pressure, is defined as blood pressure above 140/90 mmHg. It can be classified into stages based on systolic and diastolic blood pressure readings. The majority of cases are primary or essential hypertension, while a small percentage are secondary to other conditions. Target organ damage to the heart, brain, kidneys and eyes can occur if hypertension is not controlled. Lifestyle modifications and medications are used to treat and manage hypertension. Nursing care involves educating patients, monitoring for complications, and promoting treatment adherence.
Management of hypertension
Best ever slide of Hypertension, risk factors,cause of it, definition, targets, mechanism of action, classification of antihypertensive drugs, conclusion, references, smocking as risk factor all details.......................................................................................
Hypertension
This document provides information about high blood pressure (hypertension) including what it is, causes, risk factors, symptoms, diagnosis, treatment through lifestyle changes and medication, and importance of monitoring blood pressure levels. It defines normal and high blood pressure readings and explains how high blood pressure can damage the body if left untreated. Lifestyle changes like losing weight, reducing salt, increasing physical activity and quitting smoking are recommended to help control blood pressure along with medication if needed. Regular monitoring of blood pressure levels is important for diagnosis and treatment.
Hypertension
This document discusses hypertension, including its causes, mechanisms, clinical features, investigations, and treatment. It defines hypertension as a persistent blood pressure above 140/90 mm Hg. The causes are primarily essential (80-90%) or secondary (10-20%), which can be renal, endocrine, metabolic, drug-related, congenital, or psychogenic. Hypertension occurs via increased cardiac output or peripheral resistance. Clinical features involve the cerebral, cardiac, vascular, ocular, and renal systems. Investigations include urine tests, imaging, and blood tests. Treatment involves lifestyle changes and medications like diuretics, adrenergic blockers, or vasodilators. Treatment duration is typically lifelong.
Congestive heart failure
Congestive heart failure occurs when the heart muscle is unable to pump efficiently, causing blood to back up in the lungs and body. It can be caused by conditions that weaken or stiffen the heart muscle like heart attacks, or from long-term high blood pressure. Symptoms include shortness of breath, fatigue, and fluid retention. Treatment focuses on managing symptoms with medications and lifestyle changes.
Pathology of CVD
Cardiovascular disease is caused by conditions that affect the heart and blood vessels such as coronary heart disease, thrombosis, heart attacks, and strokes. The main causes are atherosclerosis, where plaque builds up in the arteries, and hypertension, or high blood pressure. Risk factors for cardiovascular disease include unhealthy eating, smoking, lack of exercise, obesity, diabetes, and high cholesterol.
Hypertension - Causes Symptoms Diagnosis and Treatment
Hypertension or high blood pressure has become a common health problem.
•High blood pressure may cause coronary artery disease, stroke, heart failure, atrial fibrillation, peripheral vascular disease, vision loss, chronic kidney disease and dementia.
•The narrower your arteries are, the higher your blood pressure will be.
•Your blood pressure measurement takes into account how much blood is passing through your blood vessels and the amount of resistance the blood meets while the heart is pumping.
•High blood pressure generally develops over many years, and it affects nearly everyone eventually.
•Fortunately, high blood pressure can be easily detected. And once you know you have high blood pressure, you can work with your doctor to control it.
Get more details @
Hypertension (HTN)
Hypertension, also known as high blood pressure, is a condition defined by persistently elevated blood pressure in the arteries. It is classified into stages based on systolic and diastolic blood pressure readings. Primary hypertension has no known cause, while secondary hypertension is caused by underlying conditions like kidney disease or medications. Risk factors include age, family history, obesity, smoking, and excessive sodium intake. Treatment involves lifestyle modifications like diet and exercise changes as well as pharmacological therapy with antihypertensive drugs.
Ccf
Heart failure is caused by conditions that weaken the heart muscle such as coronary artery disease and hypertension. The body compensates through mechanisms like the renin-angiotensin system which cause fluid retention, edema, and increased cardiac workload worsening the failure. Treatment goals include reducing preload and afterload through diuretics and vasodilators, improving oxygenation, and increasing contractility. Medications target neurohormonal activation through ACE inhibitors, ARBs, beta-blockers and aldosterone blockade. For severe cases, devices like ICDs, CRT, LVADs and transplantation are used. Lifestyle changes and treating the underlying cause are also important.
Hypertension quiz
This document is a quiz about hypertension (high blood pressure). It contains 20 multiple choice questions that test understanding of what hypertension is, normal blood pressure values, risk factors, symptoms, health problems associated with uncontrolled hypertension, lifestyle changes and medications for treatment. The key points covered are:
- Hypertension refers to high blood pressure caused by increased force of blood flow in arteries.
- Normal blood pressure is a reading between 90/60mmHg to 120/80mmHg.
- Risk factors include age, family history, obesity, smoking, physical inactivity, diabetes and excess alcohol.
- Hypertension often has no noticeable symptoms and is called the "silent killer".
- Uncontrolled hypertension can lead to
Heart failure
Heart failure occurs when the heart is unable to pump sufficiently to meet the body's needs. It can be systolic, caused by the ventricles' inability to contract properly, or diastolic, caused by the ventricles' inability to relax and fill normally. Symptoms depend on whether the left or right ventricle is affected. Management involves risk factor control, lifestyle changes, diuretics, ACE inhibitors, beta blockers, and sometimes surgical procedures like defibrillators or transplantation for severe cases.
Right and left ventricular hypertrophy
Left ventricular hypertrophy is an increase in the mass of the left ventricle that can be caused by hypertension, hypertrophic cardiomyopathy, aortic stenosis, or athletic training. It is defined on an ECG as increased voltages in certain leads. Risk factors include age, gender, high blood pressure, obesity, and genetic factors. If left untreated, LVH can lead to heart failure, arrhythmias, heart attack, or sudden cardiac death. Right ventricular hypertrophy is the enlargement of the right ventricle and can be caused by pulmonary hypertension, congenital heart defects, or lung diseases. Both LVH and RVH are diagnosed using ECG criteria and can cause chest pain, palpitations
Hypertension
Hypertension, or high blood pressure, is defined as blood pressure above 140/90 mmHg. It has many risk factors including age, race, family history, being overweight, lack of exercise, tobacco use, too much salt in the diet, too little potassium, heavy drinking, and chronic stress. Hypertension is classified as primary (essential), where the cause is unknown, or secondary, caused by an underlying condition. While often asymptomatic, over time untreated hypertension can lead to heart disease and stroke. Blood pressure is measured in millimeters of mercury (mmHg) and levels above 130/80 mmHg may indicate elevated blood pressure or stage 1 hypertension, while levels above 140/90 mmHg indicate stage 2 hypertension.
pathology presentation [hypertension].pptx
Hypertension, also known as high blood pressure, is when blood pressure levels are consistently higher than normal. It is classified into stages based on systolic and diastolic blood pressure readings. The most common type is primary hypertension, while secondary hypertension has an identifiable underlying cause. Risk factors include age, family history, diet, lifestyle and certain medical conditions. Uncontrolled high blood pressure can damage vital organs and lead to health issues like heart attack or stroke over time. Treatment involves lifestyle modifications and medications to control blood pressure and prevent complications.
More Related Content
What's hot
Hypertension ppt
This document provides an overview of hypertension (high blood pressure). It defines hypertension as a condition where blood pressure is elevated over the long term, which can damage the heart and lead to issues like stroke if not treated. The document discusses pre-hypertension blood pressure levels, stages of hypertension, and common causes like diet, lack of exercise, and obesity. It also examines the pathophysiology (disease processes) of hypertension, including how the sympathetic nervous system, renin-angiotensin system, vascular endothelium, and kidney functions can increase blood pressure through mechanisms like vasoconstriction and increased blood volume.
Hypertension (brief and basic) introduction
This document discusses hypertension (high blood pressure) in three paragraphs. It defines hypertension as elevated blood pressure that forces the heart to work harder and can damage artery walls over time. It notes that hypertension often has no symptoms, making it a "silent killer". The document identifies some common causes of hypertension as being unknown, but sometimes related to kidney or adrenal gland conditions. It outlines treatment options for hypertension including dietary changes, exercise, and medications like calcium channel blockers and ARBs.
Lec60
1. Several substances act as vasoconstrictors or vasodilators to regulate blood flow, including norepinephrine, epinephrine, angiotensin II, vasopressin, histamine, bradykinin, ions like calcium, potassium, magnesium, and hydrogen ions.
2. During exercise, sympathetic nervous system discharge causes widespread vasoconstriction except in active muscles, along with increased heart rate, arterial pressure and cardiac output to elevate blood flow to working muscles.
3. The coronary circulation normally supplies the heart muscle with blood, and collateral circulation ensures delivery even if major vessels are occluded. Blood flow increases during diastole and decreases during systole in a
Hypertension PDF
Hypertention- brief PDF presentation made for the purpose of class presentation.
Information taken from internet, i do not own any content.
Everything You Need to Know About Hypertension
All you need to know about hypertension and associated health risk, responsible factors, hypertension types, and tips to prevent it.
Hypertension
Hypertension By Imran Hussain, Faculty, Department of Medical Lab Technology, ERA University, Lucknow.
1.The heart is a muscular organ, which pumps blood through the blood vessels of the circulatory system. Blood provides the body with oxygen and nutrients, as well as assisting in the removal of metabolic wastes.
2.Epicardium: The outer protective layer of the heart.
Myocardium: Muscular middle layer wall of the heart.
Endocardium: The inner layer of the heart.
3.Cardiac Cycle - The cardiac cycle comprises a complete relaxation and contraction of both the atria and ventricles
Cardiac Output - The volume of blood being pumped by the heart, in particular by the left or right ventricle, per unit time.
Stroke Volume - Stroke volume is the volume of blood pumped from the left ventricle per beat
Tachycardia - A condition that makes your heart beat more than 100 times per minute.
Bradycardia - A heart rate that's too slow. What's considered too slow can depend on your age and physical condition.
Arrhythmia – Abnormal Heart Rate
4.Baroreceptor
Renin-Angiotensin- Aldosteron System
Congestive right heart failure
The document discusses congestive right heart failure (RSHF). RSHF occurs when the right side of the heart cannot pump blood to the lungs effectively, usually triggered by left-sided heart failure which stresses the right ventricle. Clinical features of RSHF include jugular vein distension, hepatosplenomegaly, edema, and ascites. Treatment focuses on controlling symptoms, reducing workload on the heart, and improving function through medications, lifestyle changes, and devices.
Hypertension (htn)
Hypertension (HTN), also known as high blood pressure, is defined as a systolic blood pressure above 140 mmHg or a diastolic blood pressure above 90 mmHg. It is a major cause of heart disease and stroke. The renin-angiotensin-aldosterone system (RAAS) regulates blood pressure and fluid balance and dysregulation of this system is implicated in the majority of hypertension cases. Management involves lifestyle modifications like diet, exercise, weight loss and reducing sodium intake as well as pharmacological therapy with medications that target the RAAS or lower blood pressure directly. The goal of treatment is to lower blood pressure below 140/90 mmHg.
Hypertension
Hypertension, or high blood pressure, is defined as blood pressure above 140/90 mmHg. It can be classified into stages based on systolic and diastolic blood pressure readings. The majority of cases are primary or essential hypertension, while a small percentage are secondary to other conditions. Target organ damage to the heart, brain, kidneys and eyes can occur if hypertension is not controlled. Lifestyle modifications and medications are used to treat and manage hypertension. Nursing care involves educating patients, monitoring for complications, and promoting treatment adherence.
Management of hypertension
Best ever slide of Hypertension, risk factors,cause of it, definition, targets, mechanism of action, classification of antihypertensive drugs, conclusion, references, smocking as risk factor all details.......................................................................................
Hypertension
This document provides information about high blood pressure (hypertension) including what it is, causes, risk factors, symptoms, diagnosis, treatment through lifestyle changes and medication, and importance of monitoring blood pressure levels. It defines normal and high blood pressure readings and explains how high blood pressure can damage the body if left untreated. Lifestyle changes like losing weight, reducing salt, increasing physical activity and quitting smoking are recommended to help control blood pressure along with medication if needed. Regular monitoring of blood pressure levels is important for diagnosis and treatment.
Hypertension
This document discusses hypertension, including its causes, mechanisms, clinical features, investigations, and treatment. It defines hypertension as a persistent blood pressure above 140/90 mm Hg. The causes are primarily essential (80-90%) or secondary (10-20%), which can be renal, endocrine, metabolic, drug-related, congenital, or psychogenic. Hypertension occurs via increased cardiac output or peripheral resistance. Clinical features involve the cerebral, cardiac, vascular, ocular, and renal systems. Investigations include urine tests, imaging, and blood tests. Treatment involves lifestyle changes and medications like diuretics, adrenergic blockers, or vasodilators. Treatment duration is typically lifelong.
Congestive heart failure
Congestive heart failure occurs when the heart muscle is unable to pump efficiently, causing blood to back up in the lungs and body. It can be caused by conditions that weaken or stiffen the heart muscle like heart attacks, or from long-term high blood pressure. Symptoms include shortness of breath, fatigue, and fluid retention. Treatment focuses on managing symptoms with medications and lifestyle changes.
Pathology of CVD
Cardiovascular disease is caused by conditions that affect the heart and blood vessels such as coronary heart disease, thrombosis, heart attacks, and strokes. The main causes are atherosclerosis, where plaque builds up in the arteries, and hypertension, or high blood pressure. Risk factors for cardiovascular disease include unhealthy eating, smoking, lack of exercise, obesity, diabetes, and high cholesterol.
Hypertension - Causes Symptoms Diagnosis and Treatment
Hypertension or high blood pressure has become a common health problem.
•High blood pressure may cause coronary artery disease, stroke, heart failure, atrial fibrillation, peripheral vascular disease, vision loss, chronic kidney disease and dementia.
•The narrower your arteries are, the higher your blood pressure will be.
•Your blood pressure measurement takes into account how much blood is passing through your blood vessels and the amount of resistance the blood meets while the heart is pumping.
•High blood pressure generally develops over many years, and it affects nearly everyone eventually.
•Fortunately, high blood pressure can be easily detected. And once you know you have high blood pressure, you can work with your doctor to control it.
Get more details @
Hypertension (HTN)
Hypertension, also known as high blood pressure, is a condition defined by persistently elevated blood pressure in the arteries. It is classified into stages based on systolic and diastolic blood pressure readings. Primary hypertension has no known cause, while secondary hypertension is caused by underlying conditions like kidney disease or medications. Risk factors include age, family history, obesity, smoking, and excessive sodium intake. Treatment involves lifestyle modifications like diet and exercise changes as well as pharmacological therapy with antihypertensive drugs.
Ccf
Heart failure is caused by conditions that weaken the heart muscle such as coronary artery disease and hypertension. The body compensates through mechanisms like the renin-angiotensin system which cause fluid retention, edema, and increased cardiac workload worsening the failure. Treatment goals include reducing preload and afterload through diuretics and vasodilators, improving oxygenation, and increasing contractility. Medications target neurohormonal activation through ACE inhibitors, ARBs, beta-blockers and aldosterone blockade. For severe cases, devices like ICDs, CRT, LVADs and transplantation are used. Lifestyle changes and treating the underlying cause are also important.
Hypertension quiz
This document is a quiz about hypertension (high blood pressure). It contains 20 multiple choice questions that test understanding of what hypertension is, normal blood pressure values, risk factors, symptoms, health problems associated with uncontrolled hypertension, lifestyle changes and medications for treatment. The key points covered are:
- Hypertension refers to high blood pressure caused by increased force of blood flow in arteries.
- Normal blood pressure is a reading between 90/60mmHg to 120/80mmHg.
- Risk factors include age, family history, obesity, smoking, physical inactivity, diabetes and excess alcohol.
- Hypertension often has no noticeable symptoms and is called the "silent killer".
- Uncontrolled hypertension can lead to
Heart failure
Heart failure occurs when the heart is unable to pump sufficiently to meet the body's needs. It can be systolic, caused by the ventricles' inability to contract properly, or diastolic, caused by the ventricles' inability to relax and fill normally. Symptoms depend on whether the left or right ventricle is affected. Management involves risk factor control, lifestyle changes, diuretics, ACE inhibitors, beta blockers, and sometimes surgical procedures like defibrillators or transplantation for severe cases.
Right and left ventricular hypertrophy
Left ventricular hypertrophy is an increase in the mass of the left ventricle that can be caused by hypertension, hypertrophic cardiomyopathy, aortic stenosis, or athletic training. It is defined on an ECG as increased voltages in certain leads. Risk factors include age, gender, high blood pressure, obesity, and genetic factors. If left untreated, LVH can lead to heart failure, arrhythmias, heart attack, or sudden cardiac death. Right ventricular hypertrophy is the enlargement of the right ventricle and can be caused by pulmonary hypertension, congenital heart defects, or lung diseases. Both LVH and RVH are diagnosed using ECG criteria and can cause chest pain, palpitations
What's hot (20)
Hypertension - Causes Symptoms Diagnosis and Treatment
Hypertension - Causes Symptoms Diagnosis and Treatment
Similar to Blood pressure
Hypertension
Hypertension, or high blood pressure, is defined as blood pressure above 140/90 mmHg. It has many risk factors including age, race, family history, being overweight, lack of exercise, tobacco use, too much salt in the diet, too little potassium, heavy drinking, and chronic stress. Hypertension is classified as primary (essential), where the cause is unknown, or secondary, caused by an underlying condition. While often asymptomatic, over time untreated hypertension can lead to heart disease and stroke. Blood pressure is measured in millimeters of mercury (mmHg) and levels above 130/80 mmHg may indicate elevated blood pressure or stage 1 hypertension, while levels above 140/90 mmHg indicate stage 2 hypertension.
pathology presentation [hypertension].pptx
Hypertension, also known as high blood pressure, is when blood pressure levels are consistently higher than normal. It is classified into stages based on systolic and diastolic blood pressure readings. The most common type is primary hypertension, while secondary hypertension has an identifiable underlying cause. Risk factors include age, family history, diet, lifestyle and certain medical conditions. Uncontrolled high blood pressure can damage vital organs and lead to health issues like heart attack or stroke over time. Treatment involves lifestyle modifications and medications to control blood pressure and prevent complications.
Hypertension
This document provides an overview of blood pressure including its definition, normal and abnormal ranges, factors that influence it, pathophysiology, classification, epidemiology, investigation, management, and complications of hypertension. Some key points include:
- Blood pressure is the pressure exerted by blood on the walls of arteries and it varies between systolic and diastolic pressures.
- Hypertension is defined as systolic BP ≥140 mmHg or diastolic BP ≥90 mmHg.
- Risk factors for hypertension include family history, diet, smoking, alcohol, and secondary causes like renal or endocrine diseases.
- Treatment involves lifestyle modifications and medication like diuretics, ACE inhibitors, calcium channel blockers
Hypertension
Hypertension, or high blood pressure, affects nearly 1 billion people worldwide. It is a leading cause of death and is poorly controlled in many countries. May 14th is recognized as World Hypertension Day to increase awareness. Hypertension is defined as a systolic blood pressure over 140 mmHg or a diastolic over 90 mmHg. Lifestyle modifications like weight loss, dietary changes, and increased physical activity can help control blood pressure but medication is often required. Treatment goals are to reduce blood pressure below 140/90 mmHg or 130/80 for those with diabetes or kidney disease to lower the risks of complications.
Hypertension lecture
Hypertension, or high blood pressure, refers to blood pressure above 140/90 mmHg. It puts stress on blood vessels and vital organs like the heart, brain, and kidneys over time if not controlled. The document discusses what causes hypertension, risk factors, potential health effects, diagnosis through blood pressure monitoring, treatment through lifestyle modifications and medications, and treatment goals of lowering blood pressure to reduce risks of heart disease, stroke, and other complications. Treatment involves lifestyle changes like losing weight, reducing salt, exercising, and quitting smoking, as well as medications like diuretics, beta-blockers, calcium channel blockers, ACE inhibitors, and ARBs.
Hypertension.pdf
Hypertension, or high blood pressure, refers to blood pressure above 140/90 mmHg. It puts increased stress on blood vessels and vital organs like the heart, brain, and kidneys over time. Common symptoms include headache, dizziness, and fatigue. Treatment involves lifestyle modifications like diet, exercise, and weight loss as well as medications to lower blood pressure such as diuretics, beta-blockers, calcium channel blockers, ACE inhibitors, and ARBs. The goals of treatment are to prevent complications like heart attack, stroke, kidney disease, and reduce blood pressure to under 140/90 mmHg or 130/80 for those with diabetes or chronic kidney disease.
Cardiac Range.ppt
1 billion people worldwide have high blood pressure, and this number is expected to increase to 1.56 billion people by the year 2025
Lets gear up to take on this future opportunity by offering
Range of brands benefitting the patients
Suffering from
Hypertension
What is hypertension?
The third most common reason for a visit to a family physician and the most frequently observed abnormal finding on annual health exams in people of all age groups- Hypertension.
According to the seventh report of the Joint National Committee on Prevention, Detection, Evaluation and Treatment of High Blood Pressure, 58 million Americans have high blood pressure, or hypertension. Despite multiple theories of mechanism there is no clear understanding of what causes essential hypertension (most common type). It is more common with increasing age and is found in over half the population over 60. It’s more common in men than in women until after menopause and is more prevalent in the black population at all ages. According to American Heart Association (2005), approximately 4 out of 10 African-Americans have high blood pressure (BP) compared to about 3 out of 10 Mexican-Americans and Caucasians.
Hypertensive crisis
This document discusses hypertensive crises and hypertension. It defines normal blood pressure and stages of high blood pressure. Hypertensive crisis is a medical emergency occurring when blood pressure is above 180/110. The document outlines causes like lifestyle factors, risk factors like age and race, types of hypertension like malignant or renal, symptoms, complications affecting organs, diagnosis via blood pressure reading, emergency management using drugs to lower blood pressure, and long-term management.
highbloodpressure-150316155659-conversion-gate01.pptx
This document provides guidelines and information about hypertension. It defines hypertension as high blood pressure, or a systolic pressure over 140 mmHg or diastolic pressure over 90 mmHg. It discusses the causes and risk factors of hypertension like age, family history, obesity, and lifestyle factors. It also outlines the treatment and management of hypertension through lifestyle modifications and medication if needed. Left untreated, hypertension can increase the risk of serious health complications like heart attack, stroke, heart failure and kidney damage. Regular blood pressure monitoring and preventative measures are important for reducing hypertension risk.
60779463 case-study-auto-saved
This case study summarizes the medical history and diagnosis of a 93-year-old male patient admitted to the hospital with hypertension. The document provides background on hypertension including its causes, risk factors, symptoms, diagnosis, and treatment. It describes the patient's presenting symptoms of dizziness, vomiting, abdominal pain and weakness. The case study examines the anatomy of the heart and includes the patient's medical history, physical exam results, lab tests, diagnosis of chronic renal parenchymal disease, and proposed treatment and discharge plan.
85188976 case-study
This document discusses hypertension (high blood pressure) and provides information about a patient's medical history and lab results. It defines three stages of hypertension and lists risk factors. It also summarizes the patient's vitals, chief complaints, medical history, family history, lab results and medications. Additionally, it covers topics like the anatomy and physiology of systems involved in blood pressure regulation, the pathophysiology of hypertension, and descriptions of medications prescribed to the patient.
Hypertension.pptx
This document discusses hypertension (high blood pressure) including its causes, risk factors, signs and symptoms, diagnosis, and treatment. It defines normal blood pressure and stages of hypertension. Primary (essential) hypertension has no identifiable cause while secondary hypertension is caused by underlying conditions like kidney, adrenal or thyroid diseases. Uncontrolled high blood pressure can damage organs and increase risks of heart attack, stroke, vision loss, and kidney disease. Treatment involves lifestyle changes and may include medications like diuretics, ACE inhibitors, calcium channel blockers, and others.
Hypertension
This document discusses hypertension (high blood pressure). It defines hypertension as a systolic blood pressure above 140 mmHg or a diastolic blood pressure above 90 mmHg. The document outlines risk factors for hypertension such as age, family history, obesity, and lack of physical activity. It also discusses signs and symptoms of hypertension as well as complications like heart disease, stroke, and kidney disease if hypertension goes untreated. The document recommends lifestyle modifications like diet, exercise, limiting alcohol and smoking as first-line treatment and notes that medication may be needed if lifestyle changes are not enough to control blood pressure. Common classes of medications discussed are diuretics, beta blockers, ACE inhibitors, and calcium channel blockers.
HYPERTENSION TOPIC OF SEMINAR FOR NURSING STUDENTS.pptx
This document discusses blood pressure and hypertension. It begins by defining blood pressure and describing how it is measured. Hypertension is defined as having a systolic pressure over 140 mmHg or a diastolic pressure over 90 mmHg. The document then discusses the causes, risk factors, types, pathophysiology, diagnosis, management through lifestyle changes and medication, and complications of hypertension. Nursing assessment of patients with hypertension includes taking a health history, performing a physical exam, and properly measuring blood pressure.
Systemic hypertension
Hypertension, also known as high blood pressure, is a medical condition defined as blood pressure above 140/90 mmHg. It is often asymptomatic but can lead to serious health issues like heart disease or stroke if left untreated. Treatment involves lifestyle modifications like reducing salt intake, exercise, and weight loss. Medications may also be prescribed depending on severity, such as ACE inhibitors, calcium channel blockers, beta blockers, or diuretics. For hypertensive emergencies with very high blood pressure, intravenous drugs are used to rapidly lower the pressure.
Hypertension presentation
The document provides an outline and objectives for a presentation on hypertension (high blood pressure). It begins with definitions of blood pressure and what constitutes normal versus high blood pressure. It then discusses the different types of primary (essential) and secondary hypertension, identifying causes such as kidney disease. The regulation of blood pressure via the baroreceptor reflex is explained. Prevention and treatment options are covered, such as ACE inhibitors, diuretics, and lifestyle changes like exercise and diet. The objectives are to explain hypertension in detail and discuss causes, consequences, regulation, and treatment.
HSE-BMS-046 Hypertension.ppt
Hypertension is defined as blood pressure over 140/90 and is a major health problem. It often has no symptoms, so regular blood pressure checks are important. If untreated, hypertension can lead to heart disease, stroke, kidney failure and other serious health issues. Lifestyle factors like diet, exercise, weight, and stress management are important for prevention and treatment, along with medication if needed to control blood pressure.
Essential hypertension
Hypertension, also known as high blood pressure, is defined as a systolic blood pressure above 140 mmHg or a diastolic blood pressure above 90 mmHg. It is a major health problem affecting over 30% of adults in the US. While most cases of hypertension have no known cause, risk factors include age, diet, physical activity levels, obesity, and family history. Left untreated, hypertension can lead to serious health complications like heart attack, stroke, kidney failure, and retinal damage. Lifestyle modifications including reduced salt intake, increased physical activity, and weight loss are recommended as first-line treatment, along with medication if needed to control blood pressure.
The truth about hypertension
The document discusses hypertension (high blood pressure) including its definition, pathophysiology, symptoms and diagnosis, causes, risk factors, treatment, and alternative treatments. According to the Mayo Clinic, hypertension occurs when the force of blood against artery walls is high enough to potentially cause health problems over time. It can be caused by factors such as age, weight, diet, activity levels, genetics, and underlying medical conditions. Treatment involves lifestyle changes like diet, exercise, weight control, and stress management as well as medications if needed.
Similar to Blood pressure (20)
highbloodpressure-150316155659-conversion-gate01.pptx
highbloodpressure-150316155659-conversion-gate01.pptx
HYPERTENSION TOPIC OF SEMINAR FOR NURSING STUDENTS.pptx
HYPERTENSION TOPIC OF SEMINAR FOR NURSING STUDENTS.pptx
Recently uploaded
8 Surprising Reasons To Meditate 40 Minutes A Day That Can Change Your Life.pptx
8 Surprising Reasons To Meditate 40 Minutes A Day That Can Change Your Life.pptxHolistified Wellness
We’re talking about Vedic Meditation, a form of meditation that has been around for at least 5,000 years. Back then, the people who lived in the Indus Valley, now known as India and Pakistan, practised meditation as a fundamental part of daily life. This knowledge that has given us yoga and Ayurveda, was known as Veda, hence the name Vedic. And though there are some written records, the practice has been passed down verbally from generation to generation.Top Travel Vaccinations in Manchester
Travel vaccination in Manchester offers comprehensive immunization services for individuals planning international trips. Expert healthcare providers administer vaccines tailored to your destination, ensuring you stay protected against various diseases. Conveniently located clinics and flexible appointment options make it easy to get the necessary shots before your journey. Stay healthy and travel with confidence by getting vaccinated in Manchester. Visit us: www.nxhealthcare.co.uk
share - Lions, tigers, AI and health misinformation, oh my!.pptx
• Pitfalls and pivots needed to use AI effectively in public health
• Evidence-based strategies to address health misinformation effectively
• Building trust with communities online and offline
• Equipping health professionals to address questions, concerns and health misinformation
• Assessing risk and mitigating harm from adverse health narratives in communities, health workforce and health system
The Nervous and Chemical Regulation of Respiration
These lecture slides, by Dr Sidra Arshad, offer a simplified look into the mechanisms involved in the regulation of respiration:
Learning objectives:
1. Describe the organisation of respiratory center
2. Describe the nervous control of inspiration and respiratory rhythm
3. Describe the functions of the dorsal and respiratory groups of neurons
4. Describe the influences of the Pneumotaxic and Apneustic centers
5. Explain the role of Hering-Breur inflation reflex in regulation of inspiration
6. Explain the role of central chemoreceptors in regulation of respiration
7. Explain the role of peripheral chemoreceptors in regulation of respiration
8. Explain the regulation of respiration during exercise
9. Integrate the respiratory regulatory mechanisms
10. Describe the Cheyne-Stokes breathing
Study Resources:
1. Chapter 42, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 36, Ganong’s Review of Medical Physiology, 26th edition
3. Chapter 13, Human Physiology by Lauralee Sherwood, 9th edition
Ketone bodies and metabolism-biochemistry
This slide consists of all the topics of ketone . This can be used for exam purpose for writing about Diabetic keto acidosis etc . Thank you
MERCURY GROUP.BHMS.MATERIA MEDICA.HOMOEOPATHY
Mercurius is named after the roman god mercurius, the god of trade and science. The planet mercurius is named after the same god. Mercurius is sometimes called hydrargyrum, means ‘watery silver’. Its shine and colour are very similar to silver, but mercury is a fluid at room temperatures. The name quick silver is a translation of hydrargyrum, where the word quick describes its tendency to scatter away in all directions.
The droplets have a tendency to conglomerate to one big mass, but on being shaken they fall apart into countless little droplets again. It is used to ignite explosives, like mercury fulminate, the explosive character is one of its general themes.
Demystifying Fallopian Tube Blockage- Grading the Differences and Implication...
Fallopian tube blockage may cause female infertility. For treatment, herbal medicine Fuyan Pill can be a solution.
NARCOTICS- POLICY AND PROCEDURES FOR ITS USE
This document outlines policies and procedures for handling narcotic and controlled drugs in NABH accredited hospitals.
How to choose the best dermatologists in Indore.
The skin is the largest organ and its health plays a vital role among the other sense organs. The skin concerns like acne breakout, psoriasis, or anything similar along the lines, finding a qualified and experienced dermatologist becomes paramount.
Medical Quiz ( Online Quiz for API Meet 2024 ).pdf
This quiz was conducted as a promotional event for the 2024 Annual Meet of Kerala Chapter of API.
More than 20 participants took part everyday !
June 2024 Oncology Cartoons By Dr Kanhu Charan Patro
une 2024 Oncology Cartoons By Dr Kanhu Charan Patro
Does Over-Masturbation Contribute to Chronic Prostatitis.pptx
In some case, your chronic prostatitis may be related to over-masturbation. Generally, natural medicine Diuretic and Anti-inflammatory Pill can help mee get a cure.
Recently uploaded (20)
8 Surprising Reasons To Meditate 40 Minutes A Day That Can Change Your Life.pptx
8 Surprising Reasons To Meditate 40 Minutes A Day That Can Change Your Life.pptx
CHEMOTHERAPY_RDP_CHAPTER 6_Anti Malarial Drugs.pdf
CHEMOTHERAPY_RDP_CHAPTER 6_Anti Malarial Drugs.pdf
share - Lions, tigers, AI and health misinformation, oh my!.pptx
share - Lions, tigers, AI and health misinformation, oh my!.pptx
The Nervous and Chemical Regulation of Respiration
The Nervous and Chemical Regulation of Respiration
Ear and its clinical correlations By Dr. Rabia Inam Gandapore.pptx
Ear and its clinical correlations By Dr. Rabia Inam Gandapore.pptx
Tests for analysis of different pharmaceutical.pptx
Tests for analysis of different pharmaceutical.pptx
Vestibulocochlear Nerve by Dr. Rabia Inam Gandapore.pptx
Vestibulocochlear Nerve by Dr. Rabia Inam Gandapore.pptx
Demystifying Fallopian Tube Blockage- Grading the Differences and Implication...
Demystifying Fallopian Tube Blockage- Grading the Differences and Implication...
Medical Quiz ( Online Quiz for API Meet 2024 ).pdf
Medical Quiz ( Online Quiz for API Meet 2024 ).pdf
June 2024 Oncology Cartoons By Dr Kanhu Charan Patro
June 2024 Oncology Cartoons By Dr Kanhu Charan Patro
Does Over-Masturbation Contribute to Chronic Prostatitis.pptx
Does Over-Masturbation Contribute to Chronic Prostatitis.pptx
Blood pressure
- 1. Hypertension
- 2. It`s the pressure exerted by the blood against the bl. Vessels that it pass through. Especially the arteries. It depends on: 1-the strength of the heart beat 2-the viscosity & volume of blood 3-the elasticity of arterial walls 4-personal health and physical condition
- 4. Measuring blood pressure is done using 2 major medical tools which are: 1- a stethoscope 2-sphygmomonometer
- 5. When measuring bl. Pressure we obtain 2 readings A-systolic No. B- diastolic No. the units used are mmHg (millimeter of mercury) the systolic pressure is the pressure applied when the heart ventricles is contracted And diastolic pressure is the residual pressure after contraction.
- 6. the normal bl. Pressure is 120/80 mmHg The top number is the systole & the bottom number is the diastole. If the blood pressure is significantly above or below this ratio……. “CHECK YOUR DOCTOR”
- 8. Is the elevation of blood pressure above the normal rate (140/90 mmHg) or above it is a serious issue and should not be neglected
- 9. Two forms of high blood pressure have been described essential (or primary) hypertension and secondary hypertension. Essential hypertension is a far more common condition and accounts for 95% of hypertension. The cause of essential hypertension is multifactorial. In secondary hypertension, which accounts for 5% of hypertension, the high blood pressure is secondary to (caused by) a specific abnormality in one of the organs or systems of the body
- 10. 1-high cholesterol 2-alcoholism 3- obesity 4-smoking 5-high salt intake 6-low activity
- 11. The flow of blood hitting the artery walls with too much force damages cells in the inner lining of the arteries. Which allows LDL to accumulate in the vessel
- 12. Hypertension also effects other organs like : The heart, the brain, the kidneys and the eye
- 13. When there is an small increase in blood pressure but under 140/90mmHg,(which is called pre-hypertension) care must be taken to prevent further elevation of bl. Pressure Following these steps:
- 14. 1-keep a low cholesterol level diet. 2-maintain a normal body weight. 3-exerscice . 4-reduce salt obtained from food. 5-get enough sleep 6-take medications as prescription Of the doctor
- 15. khaldoon