Explore the clinical anatomy of the cerebellum and how damage to its regions leads to cerebellar syndromes affecting coordination, balance, and motor control. This video explains key anatomical…

Understand trigeminal autonomic cephalgias (TACs), a group of severe primary headaches that include cluster headache, paroxysmal hemicrania, and SUNCT/SUNA syndromes. This video explains their…

Learn how vitamin B12 is absorbed, transported, and utilized in the body, highlighting its essential roles in red blood cell formation and nervous system function. This video explains the key steps in…

Learn how hemochromatosis (iron overload) develops, how to diagnose it, and effective treatments like phlebotomy and iron chelation. This clear, concise video explains iron metabolism, the role of hepcidin…

Understand Pyloric Stenosis, a condition that affects infants and causes severe vomiting due to the narrowing of the pylorus. This video explains the causes, symptoms, diagnosis, and treatment options,…

Explore azathioprine, an immunosuppressive drug used in autoimmune diseases and organ transplantation. This video covers its pharmacology, mechanism of action in inhibiting purine synthesis, and common…

Mitral stenosis is a condition characterized by obstruction of blood flow across the mitral valve from the left atrium to the left ventricle. The mechanical obstruction leads to increases in pressure within…

Explore Type II hypersensitivity, a cytotoxic immune reaction where antibodies target cells leading to destruction via the complement system or immune cells. This video covers the causes,…

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…

Explore COVID-19 caused by SARS-CoV-2, including its timeline of infection, viral life cycle, and mechanisms leading to complications like ARDS. This video also covers the pathophysiology of severe disease…