System: Immune System

Breastmilk and formula are both viable options for infant feeding, each offering unique benefits depending on your situation. Breastmilk is considered the gold standard due to its ideal nutrition, antibodies,…

Learn the underlying mechanism of Raynaud’s phenomenon, including how vascular spasm leads to color changes in response to cold or stress. This video explains the pathophysiology and differences between primary…

Vasculitis explained: learn types, causes, symptoms, and complications of blood vessel inflammation — including giant cell arteritis, Takayasu, Kawasaki, ANCA-associated vasculitis, IgA vasculitis, and anti-GBM disease. This concise video breaks…

Dermatomyositis is an autoimmune disease characterized by inflammation of the skin and muscles, resulting in distinctive rashes and muscle weakness. The disease involves the production of specific antibodies that mistakenly…

Inflammatory myopathies are a group of autoimmune diseases characterized by inflammation of the muscles, leading to muscle weakness and atrophy. The two most commonly recognized types are dermatomyositis and polymyositis.…

Learn about Relapsing Polychondritis, a rare autoimmune disorder affecting cartilage in areas like the ears, nose, and respiratory tract. This video covers clinical features, pathophysiology, and current treatment approaches for…

Autoimmune hepatitis as the name suggests is when the bodies own immune cells attack the liver cells resulting in inflammation. The disease may be asymptomatic (meaning no symptoms) or start…

Explore Pneumocystis jirovecii, the fungal organism responsible for Pneumocystis pneumonia (PCP), particularly in immunocompromised individuals. This video explains the mode of transmission, clinical features, diagnosis, and treatment strategies for managing…

Explore Cryptococcus neoformans infection, a fungal disease that primarily affects the lungs and central nervous system, especially in immunocompromised individuals. This video covers its symptoms, pathophysiology, diagnostic methods, and current…

Discover the essential facts about inflammation in this comprehensive video! Learn how your body’s natural defense mechanism works to protect against injury, infection, and illness, and understand the difference between…