Think of it this way: if it involves the skin, hair, or nails, a dermatologist can likely diagnose and treat it. Here's a breakdown of what they treat:
* Skin: Eczema, psoriasis, acne, rosacea, skin cancer (melanoma, basal cell carcinoma, squamous cell carcinoma), warts, moles, cysts, skin infections (bacterial, fungal, viral), allergic reactions, contact dermatitis, hives, and more.
* Hair: Hair loss (alopecia), dandruff, seborrheic dermatitis, hair breakage, and other hair and scalp disorders.
* Nails: Fungal infections of the nails, ingrown toenails, nail discoloration, and other nail disorders.
They also perform cosmetic procedures such as:
* Botox and fillers for wrinkles
* Laser treatments for hair removal, skin resurfacing, and pigmentation
* Chemical peels
* Scar treatments
* Sclerotherapy for varicose veins
So, while they often treat facial problems like acne and wrinkles, their expertise covers the entire integumentary system (skin, hair, and nails) throughout the entire body.