Coronary heart disease is caused by a buildup of plaque in the coronary arteries that supply blood to the heart. This buildup narrows the arteries and reduces blood flow. Coronary heart disease is the second most common cause of death worldwide. Risk factors include genetics, smoking, diet, physical inactivity, stress and age. Symptoms may include chest pain or discomfort, shortness of breath, nausea and fatigue. Diagnosis involves medical history, physical exam, electrocardiogram, echocardiogram and stress tests. Treatment includes medications like nitrates, beta blockers, and statins to manage symptoms and risk factors. Procedures like angioplasty and bypass surgery can open blocked arteries. Maintaining

1. CORONARY HEART DISEASE
PRESENTED BY
SHRIDHAR P
GUDIENCE BY

2. CONTENT

3. INTRODUCTION
When a waxy substance called 'plaque’builds up inside the coronary arteries these
arteries supply oxygen rich blood to heart muscle when plaque builds up in arteries
Will leads to coronary heart disease

4. Coronary heart disease also known as ischemic heart disease.it is the
impairment of heart function due to inadequate blood supply to heart
muscles​ for its functioning, which is caused by blockage or narrowing of
coronary artery.
DEFINITION

5. INCEDENCE
Chd is 2nd most causes for.death all over the world

11. Agent
(Gentic factore, smoking, alcoholic
Sedentary life style )
Host
(All ages more
often in above
50 year.and
mens are at
more
Risk then famale
Environmental
(All season)
Epidemiological
Triads

12. Risk factors and causes

14. Clinical​ manifestations
● Chest discomfort and mild pain,or a crushing chest pain
● Coughing
● Myocardial infarction
● Dyspnea
● Fatigue
● Shortness of breath
● Nausea and vomiting
● Diaphoresis
● Chest heaviness

15. Diagnostic evaluation
● History collection
● Physical examination
● Electrocardiogram
● Echo cardiogram
● Stress tests
● Nuclear imaging

16. Stress tests
Nuclear imaging

17. Treatment and management
MEDICATIONS
ANTIANGINAL DRUGS LIKE
● Nitrates
● Beta adrenergic blockers(ATENENOL)
● Calcium channel blockers (NEFIDIPINE)
● ace inhibitors (CAPTOPRIL)
● Statins
SURGICAL PROCEDURE
● Angioplasty
● Stents
● Coronary artery bypass grafting
● PTCA
Stents

18. Cornory artery bypass grafting PTCA(percutaneous transluminal coronary angioplasty)

19. Heart healthy life style changes
● Healthy food
● Healthy weight
● Managing stress
● Physical activity
● Quite smoking
● Control risk factors
Prevention and control

20. TYPES

21. Projects

23. Thank you