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 characterized by the appearance of pimples, blackheads, and whiteheads on the face, neck, back, and chest. It is caused by the overproduction of oil, clogged hair follicles, and the growth of bacteria. Hormonal changes, genetics, and certain medications can also contribute to the development of acne. The condition can range from mild to severe and can have a significant impact on a person's self-esteem and quality of life. Acne can be treated with various topical medications, as well as oral medications including antibiotics, Spironolactone, and Accutane. It's important to have a discussion with a dermatologist to determine the best approach for your individual needs and goals.

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

Atopic dermatitis, also known as eczema, is a chronic skin condition characterized by red, itchy, and inflamed skin. It often appears in early childhood and can persist into adulthood. Atopic dermatitis is a result of a combination of genetic and environmental factors, and it occurs more frequently in individuals with a personal or family history of allergies or asthma. The exact cause of atopic dermatitis is unknown, but it is thought to be related to an overactive immune response to triggers such as allergens, stress, and irritants. Treatment for atopic dermatitis typically involves avoiding triggers, good skin hygiene, using topical steroid creams and ointments to relieve itching and inflammation, and in some cases, taking systemic medications to control symptoms. A dermatologist can work with an individual to develop an appropriate treatment plan for their atopic dermatitis.

Bullous pemphigoid is an autoimmune skin condition. Affected individuals complain of significant itching and can develop an eczema-like rash, a hive-like rash, or large, fluid-filled blisters on the skin. Common areas of involvement include the groin, axillae (armpits), trunk, thighs, and forearms. The

Dermatitis herpetiformis is an autoimmune skin disease that causes recurrent, intensely itchy blisters to form on the elbows, knees, back, buttocks, and/or scalp. It is linked to ingestion of gluten found in wheat. It can also occur with celiac disease and has been associated with thyroid disease. The

Dermatomyositis is a rare disease that causes a skin rash and muscle weakness. The skin rash can present reddish to purplish, dusky discoloration and swelling of the eyelids, particularly the upper eyelids (heliotrope rash). A red rash may also appear on the chest, shoulder, neck or back. Affected individuals

Dyshidrotic eczema is a form of eczema that manifests as intensely itchy blisters that develop on the sides of the fingers, toes, palms, or soles. It can be caused by atopic dermatitis, contact dermatitis, or an id reaction (reaction to a skin infection or skin rash at another site). The condition is

Contact dermatitis is a type of skin inflammation that occurs when the skin comes into direct contact with a substance that it is sensitive or allergic to. The resulting rash is typically red, itchy, and blistering. Contact dermatitis can be either irritant or allergic in nature. Irritant contact dermatitis is caused by repeated exposure to a substance that damages the skin, while allergic contact dermatitis is caused by an immune system reaction to a specific substance. Common causes of contact dermatitis include soaps, detergents, cleansing wipes, nickel, cosmetics, and plants such as poison ivy. The best way to treat contact dermatitis is to identify and avoid the substance that is causing the reaction. In some cases, topical or oral medications may be prescribed by a dermatologist to relieve symptoms and treat the underlying condition.

Eczema refers to a group of conditions characterized by dry, inflamed, and itchy skin. The most common kind of eczema is atopic dermatitis. Other forms of eczema include contact dermatitis, irritant dermatitis, nummular dermatitis, and dyshidrotic eczema. The term eczema is often used by people to refer

Folliculitis is the medical term for inflammation of a hair follicle. It typically presents as pink bumps or pustules (pus filled bumps) centered around a hair follicle. The condition can appear anywhere on the body where there are hairs, including on the face, chest, back, buttocks, and/or legs. The

Granuloma annulare is a benign skin condition that presents as small, raised, reddish-brown bumps arranged in a circular or ring-like pattern. It most commonly affects the hands and feet, but can also occur on other parts of the body. The exact cause of granuloma annulare is unknown, but it is thought to be related to an abnormal immune response. The condition is typically self-limiting and resolves on its own within a few months to a few years, but in some cases, it can persist for several years or even indefinitely. Treatment for granuloma annulare is usually not necessary, as the condition is benign and typically causes no symptoms. However, if the bumps are unsightly or itchy, a dermatologist may recommend a topical or intralesional corticosteroid, or in rare cases, a systemic medication.

Hidradenitis suppurativa is a chronic inflammatory condition which presents with deep, painful nodules or lumps under the skin. The painful nodules can rupture, leading to drainage of pus and blood. Over time, the painful nodules can connect, forming tunnels under the skin. The condition often results