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Skin diseases involving the FACE.

A heterogenous group of genetic disorders characterized by scar-like atrophic lesions on the temple region of the head including preauricular area. L…

Inflammation of follicles, primarily hair follicles.

Skin diseases of the foot, general or unspecified.

Lesion on the surface of the skin of the foot, usually accompanied by inflammation. The lesion may become infected or necrotic and is frequently asso…

Chronic pruritic disease, usually in women, characterized by small follicular papular eruptions in APOCRINE GLANDS areas. It is caused by obstruction…

Benign granulomatous disease of unknown etiology characterized by a ring of localized or disseminated papules or nodules on the skin and palisading h…

A skin condition, typically emerges suddenly and frequently occurs after an infection such as STREPTOCOCCAL INFECTION. While prevalent among children…

Diseases affecting the orderly growth and persistence of hair.

Skin diseases involving the HANDS.

Chemotherapy-induced dermal side effects that are associated with the use of various CYTOSTATIC AGENTS. Symptoms range from mild ERYTHEMA and/or PARE…

The inflammation of a sweat gland (usually of the apocrine type). The condition can be idiopathic or occur as a result of or in association with anot…

A condition observed in WOMEN and CHILDREN when there is excess coarse body hair of an adult male distribution pattern, such as facial and chest area…

A vesicular and bullous eruption having a tendency to recur in summer during childhood and commonly appearing on sun-exposed skin. The lesions are su…

Excessive sweating. In the localized type, the most frequent sites are the palms, soles, axillae, inguinal folds, and the perineal area. Its chief ca…

A form of congenital ichthyosis inherited as an autosomal dominant trait and characterized by ERYTHRODERMA and severe hyperkeratosis. It is manifeste…

Excessive pigmentation of the skin, usually as a result of increased epidermal or dermal melanin pigmentation, hypermelanosis. Hyperpigmentation can …

Excessive hair growth at inappropriate locations, such as on the extremities, the head, and the back. It is caused by genetic or acquired factors, an…

Abnormally diminished or absent perspiration. Both generalized and segmented (reduced or absent sweating in circumscribed locations) forms of the dis…

A condition caused by a deficiency or a loss of melanin pigmentation in the epidermis, also known as hypomelanosis. Hypopigmentation can be localized…

Presence of less than the normal amount of hair. (Dorland, 27th ed)

Any of several generalized skin disorders characterized by dryness, roughness, and scaliness, due to hypertrophy of the stratum corneum epidermis. Mo…

An autosomal dominant form of ichthyosis characterized by generalized reddening of the skin (ERYTHEMA) and widespread blistering. The disease shows s…

Most common form of ICHTHYOSIS characterized by prominent scaling especially on the exterior surfaces of the extremities. It is inherited as an autos…

A chronic, congenital ichthyosis inherited as an autosomal recessive trait. Infants are usually born encased in a collodion membrane which sheds with…

Chronic form of ichthyosis that is inherited as a sex-linked recessive trait carried on the X-chromosome and transmitted to the male offspring. It is…

A condition of the feet produced by prolonged exposure of the feet to water. Exposure for 48 hours or more to warm water causes tropical immersion fo…

A genodermatosis occurring mostly in females and characterized by skin changes in three phases - vesiculobullous, verrucous papillomatous, and macula…

A superficial dermatitis occurring on skin surfaces in contact with each other, such as the axillae, neck creases, intergluteal fold, between the toe…

A sharply elevated, irregularly shaped, progressively enlarging scar resulting from formation of excessive amounts of collagen in the dermis during c…