Introduction:
Dermatology is the branch of medicine devoted to the diagnosis, treatment, and prevention of conditions affecting the skin, hair, nails, and mucous membranes. The skin is the body's largest organ — acting as a barrier against infection, regulating temperature, and providing sensory input. Dermatologists manage over 3,000 different skin conditions, ranging from common inflammatory disorders like acne, eczema, and psoriasis to potentially life-threatening conditions such as melanoma and Stevens-Johnson Syndrome. The field also encompasses cosmetic dermatology (anti-ageing treatments, laser therapy) and dermatopathology (microscopic analysis of skin biopsies). Skin diseases can be triggered by genetics, immune dysfunction, infections, allergies, environmental exposure, hormonal changes, and stress. Because the skin is visible, dermatological conditions often carry significant psychological and social impact alongside their physical effects.
Symptoms:
Skin conditions can appear through changes in texture, colour, irritation, or discomfort affecting daily life.
Treatments:
Dermatology treatments help manage skin conditions, improve skin health, and restore comfort and confidence.