ACTINIC DERMATITIS Meaning and
Definition
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Actinic dermatitis, also known as light dermatitis or photosensitivity dermatitis, is a skin condition characterized by an abnormal reaction of the skin to exposure to sunlight or artificial ultraviolet (UV) radiation. It is typically caused by a hypersensitivity or abnormal immune response to the UV rays.
The symptoms of actinic dermatitis can vary but commonly include redness, itching, burning sensation, swelling, and the appearance of small blisters or raised areas on the skin. The affected areas of the skin may be sensitive, tender, and can be located on sun-exposed areas such as the face, neck, arms, and hands.
Actinic dermatitis can be triggered by various factors including exposure to sunlight, certain medications, chemicals, fragrances, or even some plants. Individuals with fair skin, a history of sunburn, or those with immunological disorders may be more susceptible to developing this condition.
Treatment for actinic dermatitis focuses on relieving symptoms and preventing flare-ups. This may involve avoiding sun exposure during peak hours, using broad-spectrum sunscreen with a high sun protection factor (SPF), wearing protective clothing, and using topical corticosteroid creams or ointments to reduce inflammation and itching.
In severe cases or if the condition becomes chronic, phototherapy or other systemic treatments may be considered. Regular skin examinations and dermatology consultations are recommended for individuals with actinic dermatitis to monitor for any potential skin damage or the development of skin cancer.
Common Misspellings for ACTINIC DERMATITIS
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Etymology of ACTINIC DERMATITIS
The word "actinic dermatitis" is derived from two components:
1. Actinic: The term "actinic" has Greek origins, originating from the Greek word "aktis", meaning "ray" or "beam of light". In medical terminology, "actinic" is often used to refer to the damaging effects of ultraviolet (UV) radiation from the sun or other sources.
2. Dermatitis: The word "dermatitis" comes from the Greek words "derma", meaning "skin", and "itis", meaning "inflammation". Dermatitis refers to the inflammation of the skin caused by various factors, such as allergies, irritants, or infections.
When combined, "actinic dermatitis" refers to a type of dermatitis that is caused by exposure to UV radiation, specifically resulting in an inflammatory reaction on the skin.
Similar spelling words for ACTINIC DERMATITIS
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