Parkinson's disease is the second most common degenerative disease of the central nervous system. It typically occurs in older adults around age 60 and is more common in males. The disease is characterized by degeneration of dopamine-producing neurons in the brain and presence of Lewy bodies. The main symptoms include bradykinesia, resting tremor, and rigidity. Levodopa is the most effective treatment for motor symptoms, but its long term use can cause dyskinesia and other side effects. Deep brain stimulation is an effective surgical treatment for some patients. Overall, Parkinson's disease is a progressive neurodegenerative disorder involving the extrapyramidal system.
A brief overview of Parkinson's disease.
Dr. Amin Mohammadzadeh
https://www.linkedin.com/in/amin-mohammadzadeh-26283660?lipi=urn%3Ali%3Apage%3Ad_flagship3_profile_view_base_contact_details%3BBBeVf3VNSO61bsqvs1fLkw%3D%3D
amin60m@gmail.com
A brief overview of Parkinson's disease.
Dr. Amin Mohammadzadeh
https://www.linkedin.com/in/amin-mohammadzadeh-26283660?lipi=urn%3Ali%3Apage%3Ad_flagship3_profile_view_base_contact_details%3BBBeVf3VNSO61bsqvs1fLkw%3D%3D
amin60m@gmail.com
Advances in Management of Parkinson's DiseaseSultana Shaikh
Parkinson's disease [PD] is one of the most common neurodegenerative disorders. There have been significant recent advances in the understanding of the pathogenesis of the disease. There has also been a greater realization that the disorder may be associated with significant non-motor disturbances in addition to the more commonly recognized motor complications. There are many drugs like levodopa and carbidopa, ropinirole, pramipexole, rotigotine etc. and some MAO-B INHIBITOR like selegiline and rasagiline which are used in treatment of Parkinson’s disease. Some COMT INHIBITOR
and others drugs are also available and some herbs like turmeric, ginger, garlic etc. provides temporary relief from Parkinson’s disease. There are two vaccines which are under development for the treatment of Parkinson’s disease.
Understanding the Brain: Final Project - Parkinson’s DiseaseRachael Shaw
Basic neurobiology of Parkinson's disease - final project for Coursera course - Understanding the Brain: The Neurobiology of Everyday Life by Peggy Mason.
Advances in Management of Parkinson's DiseaseSultana Shaikh
Parkinson's disease [PD] is one of the most common neurodegenerative disorders. There have been significant recent advances in the understanding of the pathogenesis of the disease. There has also been a greater realization that the disorder may be associated with significant non-motor disturbances in addition to the more commonly recognized motor complications. There are many drugs like levodopa and carbidopa, ropinirole, pramipexole, rotigotine etc. and some MAO-B INHIBITOR like selegiline and rasagiline which are used in treatment of Parkinson’s disease. Some COMT INHIBITOR
and others drugs are also available and some herbs like turmeric, ginger, garlic etc. provides temporary relief from Parkinson’s disease. There are two vaccines which are under development for the treatment of Parkinson’s disease.
Understanding the Brain: Final Project - Parkinson’s DiseaseRachael Shaw
Basic neurobiology of Parkinson's disease - final project for Coursera course - Understanding the Brain: The Neurobiology of Everyday Life by Peggy Mason.
parkinson's disease by me ..........prakash mahala p.g. medical surgical nursing at himalayan college of nursing dehradun.......prakashjpmmahala@gmail.com
Parkinson's Disease, SYMPTOMS OF PARKINSONISM, STAGES OF PARKINSONISM, ETIOLOGY OF PARKINSONISM, PATHOPHYSIOLOGY OF PARKINSONISM, TREATMENT OF PARKINSONISM.
Explore natural remedies for syphilis treatment in Singapore. Discover alternative therapies, herbal remedies, and lifestyle changes that may complement conventional treatments. Learn about holistic approaches to managing syphilis symptoms and supporting overall health.
Flu Vaccine Alert in Bangalore Karnatakaaddon Scans
As flu season approaches, health officials in Bangalore, Karnataka, are urging residents to get their flu vaccinations. The seasonal flu, while common, can lead to severe health complications, particularly for vulnerable populations such as young children, the elderly, and those with underlying health conditions.
Dr. Vidisha Kumari, a leading epidemiologist in Bangalore, emphasizes the importance of getting vaccinated. "The flu vaccine is our best defense against the influenza virus. It not only protects individuals but also helps prevent the spread of the virus in our communities," he says.
This year, the flu season is expected to coincide with a potential increase in other respiratory illnesses. The Karnataka Health Department has launched an awareness campaign highlighting the significance of flu vaccinations. They have set up multiple vaccination centers across Bangalore, making it convenient for residents to receive their shots.
To encourage widespread vaccination, the government is also collaborating with local schools, workplaces, and community centers to facilitate vaccination drives. Special attention is being given to ensuring that the vaccine is accessible to all, including marginalized communities who may have limited access to healthcare.
Residents are reminded that the flu vaccine is safe and effective. Common side effects are mild and may include soreness at the injection site, mild fever, or muscle aches. These side effects are generally short-lived and far less severe than the flu itself.
Healthcare providers are also stressing the importance of continuing COVID-19 precautions. Wearing masks, practicing good hand hygiene, and maintaining social distancing are still crucial, especially in crowded places.
Protect yourself and your loved ones by getting vaccinated. Together, we can help keep Bangalore healthy and safe this flu season. For more information on vaccination centers and schedules, residents can visit the Karnataka Health Department’s official website or follow their social media pages.
Stay informed, stay safe, and get your flu shot today!
Title: Sense of Taste
Presenter: Dr. Faiza, Assistant Professor of Physiology
Qualifications:
MBBS (Best Graduate, AIMC Lahore)
FCPS Physiology
ICMT, CHPE, DHPE (STMU)
MPH (GC University, Faisalabad)
MBA (Virtual University of Pakistan)
Learning Objectives:
Describe the structure and function of taste buds.
Describe the relationship between the taste threshold and taste index of common substances.
Explain the chemical basis and signal transduction of taste perception for each type of primary taste sensation.
Recognize different abnormalities of taste perception and their causes.
Key Topics:
Significance of Taste Sensation:
Differentiation between pleasant and harmful food
Influence on behavior
Selection of food based on metabolic needs
Receptors of Taste:
Taste buds on the tongue
Influence of sense of smell, texture of food, and pain stimulation (e.g., by pepper)
Primary and Secondary Taste Sensations:
Primary taste sensations: Sweet, Sour, Salty, Bitter, Umami
Chemical basis and signal transduction mechanisms for each taste
Taste Threshold and Index:
Taste threshold values for Sweet (sucrose), Salty (NaCl), Sour (HCl), and Bitter (Quinine)
Taste index relationship: Inversely proportional to taste threshold
Taste Blindness:
Inability to taste certain substances, particularly thiourea compounds
Example: Phenylthiocarbamide
Structure and Function of Taste Buds:
Composition: Epithelial cells, Sustentacular/Supporting cells, Taste cells, Basal cells
Features: Taste pores, Taste hairs/microvilli, and Taste nerve fibers
Location of Taste Buds:
Found in papillae of the tongue (Fungiform, Circumvallate, Foliate)
Also present on the palate, tonsillar pillars, epiglottis, and proximal esophagus
Mechanism of Taste Stimulation:
Interaction of taste substances with receptors on microvilli
Signal transduction pathways for Umami, Sweet, Bitter, Sour, and Salty tastes
Taste Sensitivity and Adaptation:
Decrease in sensitivity with age
Rapid adaptation of taste sensation
Role of Saliva in Taste:
Dissolution of tastants to reach receptors
Washing away the stimulus
Taste Preferences and Aversions:
Mechanisms behind taste preference and aversion
Influence of receptors and neural pathways
Impact of Sensory Nerve Damage:
Degeneration of taste buds if the sensory nerve fiber is cut
Abnormalities of Taste Detection:
Conditions: Ageusia, Hypogeusia, Dysgeusia (parageusia)
Causes: Nerve damage, neurological disorders, infections, poor oral hygiene, adverse drug effects, deficiencies, aging, tobacco use, altered neurotransmitter levels
Neurotransmitters and Taste Threshold:
Effects of serotonin (5-HT) and norepinephrine (NE) on taste sensitivity
Supertasters:
25% of the population with heightened sensitivity to taste, especially bitterness
Increased number of fungiform papillae
ARTIFICIAL INTELLIGENCE IN HEALTHCARE.pdfAnujkumaranit
Artificial intelligence (AI) refers to the simulation of human intelligence processes by machines, especially computer systems. It encompasses tasks such as learning, reasoning, problem-solving, perception, and language understanding. AI technologies are revolutionizing various fields, from healthcare to finance, by enabling machines to perform tasks that typically require human intelligence.
micro teaching on communication m.sc nursing.pdfAnurag Sharma
Microteaching is a unique model of practice teaching. It is a viable instrument for the. desired change in the teaching behavior or the behavior potential which, in specified types of real. classroom situations, tends to facilitate the achievement of specified types of objectives.
Ozempic: Preoperative Management of Patients on GLP-1 Receptor Agonists Saeid Safari
Preoperative Management of Patients on GLP-1 Receptor Agonists like Ozempic and Semiglutide
ASA GUIDELINE
NYSORA Guideline
2 Case Reports of Gastric Ultrasound
Tom Selleck Health: A Comprehensive Look at the Iconic Actor’s Wellness Journeygreendigital
Tom Selleck, an enduring figure in Hollywood. has captivated audiences for decades with his rugged charm, iconic moustache. and memorable roles in television and film. From his breakout role as Thomas Magnum in Magnum P.I. to his current portrayal of Frank Reagan in Blue Bloods. Selleck's career has spanned over 50 years. But beyond his professional achievements. fans have often been curious about Tom Selleck Health. especially as he has aged in the public eye.
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Introduction
Many have been interested in Tom Selleck health. not only because of his enduring presence on screen but also because of the challenges. and lifestyle choices he has faced and made over the years. This article delves into the various aspects of Tom Selleck health. exploring his fitness regimen, diet, mental health. and the challenges he has encountered as he ages. We'll look at how he maintains his well-being. the health issues he has faced, and his approach to ageing .
Early Life and Career
Childhood and Athletic Beginnings
Tom Selleck was born on January 29, 1945, in Detroit, Michigan, and grew up in Sherman Oaks, California. From an early age, he was involved in sports, particularly basketball. which played a significant role in his physical development. His athletic pursuits continued into college. where he attended the University of Southern California (USC) on a basketball scholarship. This early involvement in sports laid a strong foundation for his physical health and disciplined lifestyle.
Transition to Acting
Selleck's transition from an athlete to an actor came with its physical demands. His first significant role in "Magnum P.I." required him to perform various stunts and maintain a fit appearance. This role, which he played from 1980 to 1988. necessitated a rigorous fitness routine to meet the show's demands. setting the stage for his long-term commitment to health and wellness.
Fitness Regimen
Workout Routine
Tom Selleck health and fitness regimen has evolved. adapting to his changing roles and age. During his "Magnum, P.I." days. Selleck's workouts were intense and focused on building and maintaining muscle mass. His routine included weightlifting, cardiovascular exercises. and specific training for the stunts he performed on the show.
Selleck adjusted his fitness routine as he aged to suit his body's needs. Today, his workouts focus on maintaining flexibility, strength, and cardiovascular health. He incorporates low-impact exercises such as swimming, walking, and light weightlifting. This balanced approach helps him stay fit without putting undue strain on his joints and muscles.
Importance of Flexibility and Mobility
In recent years, Selleck has emphasized the importance of flexibility and mobility in his fitness regimen. Understanding the natural decline in muscle mass and joint flexibility with age. he includes stretching and yoga in his routine. These practices help prevent injuries, improve posture, and maintain mobilit
MANAGEMENT OF ATRIOVENTRICULAR CONDUCTION BLOCK.pdfJim Jacob Roy
Cardiac conduction defects can occur due to various causes.
Atrioventricular conduction blocks ( AV blocks ) are classified into 3 types.
This document describes the acute management of AV block.
5. Epidemiology of Parkinson diseases
• Second commonest degenerative disease of
CNS
• Mean age of onset:60 years
• More common in male
• 85-90% occur sporadically
10. Clinical features of Parkinson disease
Other non motor features
• Micrographia
• Soft voice
• Masked facies
Non motor featues
• Mood disorders
• Sleep disorders
• Autonomic disturbances
11. Atypical Parkinsonism disease
• more widespread neurodegeneration
• Early speech ,gait impairment and no
response to levodopa.
• Eg:multisystem atrophy, progressive
supranuclear palsy.
22. Take home message
• is a progressive neurodegenerative disease
involving extrapyramidal system.
• Resting tremor,rigidity and
hypokinesia:classical symptoms
• Levodopa is a drug of choice .
