Dermatology

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Dermatology is the branch of medicine that focuses on the skin, hair, and nails. Dermatologists diagnose and treat conditions such as acne, eczema, psoriasis, skin infections, and skin cancers. They also manage cosmetic concerns like hair loss, scars, and pigmentation issues. Dermatology involves both medical treatments and minor surgical procedures, including biopsies and mole removal. Healthy skin is vital for protecting the body, regulating temperature, and sensing the environment.