System: Integumentary System

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 the Monkeypox virus, a zoonotic infection related to smallpox that causes fever, rash, and lymphadenopathy. This video explains its transmission, symptoms, clinical course, and current strategies for diagnosis,…

Calcineurin inhibitors such as tacrolimus and cyclosporine are immunosuppressants. They are used mainly to prevent organ transplant rejection in combination with mycophenolate and steroids as well used in severe atopic…

Learn about DRESS Syndrome (Drug Reaction with Eosinophilia and Systemic Symptoms), a severe drug-induced hypersensitivity reaction involving multiple organs. This video explains its causes, immune-mediated pathophysiology, hallmark clinical signs like…

Systemic Lupus Erythematosus (SLE) is a complex autoimmune disease that affects multiple organs with symptoms like fatigue, rash, and joint pain. This video explains its underlying pathophysiology, diagnostic approaches, and…

Polyarteritis Nodosa and Kawasaki Disease are types of medium vessel vasculitis with distinct clinical presentations and vascular involvement. This video explores their key symptoms, underlying pathophysiology, and differences in disease…

Learn the key clinical anatomy and physiology of the spinal cord, including dermatomes, vascular supply, and procedures like lumbar puncture. This video also explains conditions such as shingles and their…

Explore the basic structure and function of the skin, the body’s largest organ and first line of defense. This video introduces key skin layers, cell types, and physiological roles in…

This video explains impetigo, a contagious superficial bacterial skin infection, focusing on its clinical presentation, underlying pathophysiology, and effective treatment options. Perfect for learners seeking a concise overview of staphylococcal…