Health Photodermatoses – characteristics | Photodermatoses – characteristics |
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| Written by Administrator | |
| Sunday, 30 August 2009 | |
 The approaching summer is a period of leave and rest. At that time, our skin is more exposed to sunlight. Insufficient protection and lack of proper care in conjunction with a large dose of radiation can cause photodermatoses.
Photodermatoses is a group of very different diseases mainly characterized by hypersensitivity to a specific range of ultraviolet radiation. Photodermatoses distinguishing feature is to limit the lesion to the area exposed to the sun. Another feature is the severity of the changes in the months with the highest sunshine and large morphological diversification. Here are the most common photodermatoses and their brief characteristics: Multiform rashes Light characterized by maculopapular. Solar urticaria there are only hives. Herpes summer is primarily the emergence of larger and vesicular resigning, leaving deeper scars. Photoallergic contact dermatitis primary symptom is lumps maculopapular or vesicular eruptions on the ground. May appear slight itching and discoloration. Phototoxic dermatitis there is erythema, or blisters, and intense staining. For example, metabolic disorders Porphyria there is intense erythema, blisters, hives, and possibly blisters. Xeroderma pigmentosum main symptoms are discoloration and discoloration, there is an outbreak of atrophic, telangiectasia, vesicular eruption, actinic keratosis, and epithelium. |
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| Last Updated ( Tuesday, 15 September 2009 ) |
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