Articles

Acanthosis nigricans presents as a darkening and velvety thickening of the skin, most commonly affecting the neck, armpits, and groin region. It is most commonly associated with obesity and insulin resistance; people who have acanthosis nigricans are more likely to develop diabetes. In very rare instances,

Acne is a common skin condition caused by the blockage of hair follicles by sebum (oil), dead skin cells, and bacteria. The blocked pores lead to whiteheads, blackheads, inflammatory papules or nodules (red, tender bumps), pustules (pus-filled bumps), and even cysts. Acne breakouts can occur at any age

Acne keloidalis nuchae is a chronic inflammatory condition which affects mainly Black men. Affected individuals develop pink to flesh colored, dome shaped papules and pustules around the hair follicles on the posterior scalp and neck. These firm, scar-like bumps can gradually enlarge and coalesce to

Actinic keratoses are precancerous growths on the skin caused by long term exposure to ultraviolet radiation, usually in the form of sunlight or tanning beds. They frequently appear on sun exposure areas such as the scalp, face, back of the hands, and forearms, and are characterized by rough, dry lesions

Alopecia areata is an autoimmune condition where the body’s own immune system targets and shuts off hair production in the hair follicles, leading to characteristic circular, coin shaped patches of hair loss. The hair loss can affect any hair bearing areas of the body including the scalp, eyebrows,

Atopic dermatitis is the most common form of eczema. It is a chronic, recurring rash characterized by dry, inflamed skin, and intense itching. Children are most commonly affected, but the condition can occur at any age. In infants, the rash most typically involves the cheeks. In young children, the creases

Basal cell carcinoma is the most common type of skin cancer and the most frequently occurring form of all cancers. It typically occurs on sun-exposed areas such as the scalp, face, nose, ears, neck, chest, shoulders, or back. It can present as a non-healing sore, a shiny or pearly bump, or even a pink,

A boil, also known as a furuncle, is a painful, pus-filled bump that results from a bacterial infection of the hair follicle. It is a common skin infection, typically caused by a bacteria called Staphylococcus aureus. The infection usually starts as a tender, pinkish-red, bump which fills with pus- becoming