Dermatology: Definition, Scope & Conditions Treated by Dermatologists
Dermatology is the medical specialty focused on the skin, hair, nails, and associated glands (sweat, sebaceous). Dermatologists diagnose and treat over 3,000 conditions, including:
- Inflammatory diseases: eczema, psoriasis, acne, rosacea
- Infections: bacterial, viral (warts, herpes), fungal
- Skin cancer: melanoma, basal cell carcinoma, squamous cell carcinoma
- Autoimmune disorders: lupus, vitiligo
- Cosmetic concerns: aging, pigmentation, scarring
They perform medical, surgical, and cosmetic procedures—biopsies, excisions, laser therapy, injectables, and more—to restore skin health and appearance.
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