Dermatology is a medical specialty that focuses on the diagnosis and treatment of skin, hair, and nail conditions. Dermatologists are trained professionals who specialise in maintaining the health of the largest organ of the body – the skin. They diagnose and treat a wide range of skin conditions, including acne, eczema, psoriasis, dermatitis, skin infections, and skin cancer. Dermatologists also perform cosmetic procedures to improve the appearance of the skin, such as laser treatments, chemical peels, and Botox injections. With their expertise and knowledge of the latest advancements in dermatology, they provide comprehensive care to help patients achieve and maintain healthy skin.