PHOTOSENSITIVITY
PHOTOSENSITIVITY
Photosensitivity is an abnormal reaction of the skin to any ultraviolet light. Exposed areas typically develop a red, often painful rash; small, itchy blisters; and scaly skin. It may be present at birth but more commonly develops later in life, sometimes as a result of using certain medications or cosmetics. It may also be a feature of systemic lupus erythematosus.
Treatment includes avoiding ultraviolet light, using sunblocks and covering the skin when outdoors, and avoiding substances that may cause photosensitivity.
A doctor may also prescribe corticosteroids or antihistamines to relieve symptoms.
Othere related diseases
ECZEMA AND DERMATITIS
Contact dermatitis Dyshidrotic eczema (pompholyx) Seborrheic dermatitis Both eczema and dermatitis are terms that refer to an inflammation of the skin, which...
ERYSIPELAS
Erysipelas is a bacterial infection of the upper layers of the skin, usually as a result of bacteria entering through a break in the skin—for example, from a ...
FUNGAL NAIL INFECTION
Known medically as onychomycosis, fungal nail infections cause the nails to become discolored, thickened, distorted, and brittle. Affected nails may also cause ...
HEAD LICE
Head lice are tiny insects that live in hair and lay eggs (nits) on the base of hairs. Head lice are harmless, but their bite causes intense itching. They can b...
HEMANGIOMA
A hemangioma is a birthmark caused by abnormal blood vessels under the skin. Types of hemangioma include stork marks (small, flat, pink or red patches); strawbe...
IMPETIGO
Impetigo is a bacterial skin infection, common in children, that usually occurs around the chin, mouth, and nose. The condition is highly contagious and is spre...
INGROWN TOENAIL
An ingrown toenail occurs when one or both edges of the nail curl under and grow into the adjacent skin. This often causes the skin to become inflamed and painf...
INTERTRIGO
Intertrigo is inflammation of the skin due to two surfaces rubbing together. It often affects skin under the breasts, between the thighs, in the armpits, or bet...