Archives: Videos

Explore the mechanisms of action, indications, and side effects of common antiepileptic drugs used in seizure management. This video simplifies key pharmacological concepts behind medications like phenytoin, valproate, carbamazepine, and…

Explore the different types of headaches including tension, migraine, and cluster, along with their characteristic signs and symptoms. This video also covers key treatment options and clinical clues for effective…

Learn the major causes of upper gastrointestinal bleeding, including peptic ulcers, varices, and Mallory-Weiss tears. This video provides a concise overview of clinical presentation, pathophysiology, and diagnostic approach.

Explore the fundamental mechanisms and types of neurodegenerative diseases, including Alzheimer’s, Parkinson’s, and ALS. This video explains the clinical features, underlying pathophysiology, and current approaches to diagnosis and management.

Explore the underlying pathophysiology of Rheumatoid Arthritis, focusing on immune system dysfunction, synovial inflammation, and joint damage. This video also highlights the key clinical signs and symptoms to aid early…

This video provides a concise overview of Parkinson’s disease pharmacology, including key drug classes like levodopa, dopamine agonists, MAO-B inhibitors, and anticholinergics. Understand their mechanisms of action, clinical uses, and…

This video explains the clinical features and underlying pathophysiology of Parkinson’s Disease, also known as shaking palsy. Learn about the role of dopaminergic neuron loss in the substantia nigra, classic…

Learn about the common causes and underlying mechanisms of bowel obstruction, including mechanical and functional types. This video explains the pathophysiology, key clinical signs, and potential complications of intestinal blockage.

Explore the physiology behind coughing, including the reflex arc, neural control, and protective mechanisms of the respiratory system. This video breaks down how irritants trigger the cough reflex and its…

Understand how alcohol (ethanol) is metabolized in the body, including key biochemical pathways involving alcohol dehydrogenase and acetaldehyde. This video explains the physiological effects of alcohol on various organ systems…