Symptoms of solar dermatitis

summary

In life, there are many people in pursuit of wheat skin color, sunbathing, enjoy the great sunshine. However, there are also some people who can't avoid the sun. In addition to being afraid of ultraviolet rays and tanning, there is another kind of situation, that is, solar dermatitis. Now, let's get to know about solar dermatitis.

Symptoms of solar dermatitis

Symptom 1: solar dermatitis often occurs after exposure to the sun. Skin rashes such as erythema, papule, wheal or blister appeared on the face, neck, extended side of forearm and back of hand. Pleomorphism means that the rashes of different patients are often different, showing pleomorphism, but for a certain patient, the rash form is often single. Papules and herpes were the most common, and a few patients showed erythema edema or plaque. The lesions were closely related to sunlight exposure. After irradiation, the skin lesions and itching were aggravated. It was improved after avoiding light properly.

Symptom 2: the rash often occurs repeatedly, with lichen like changes and pigment increase over time, which can last for many years. Intense ultraviolet radiation is easy to cause solar dermatitis, resulting in skin erythema, edema, severe blisters and erosion, patients with pruritus and burning pain.

Symptom 3: a few people can also have fever, headache, nausea and other systemic symptoms. Generally, people with weak constitution and light skin color, the elderly and children are prone to solar dermatitis. Some people take some drugs, such as sulfanilamide, chlorpromazine, griseofulvin, etc., or eat some vegetables, wild vegetables such as amaranth, gray vegetables, milk vetch, sophora flower, etc., and then bask in the sun, will also cause serious solar dermatitis.

matters needing attention

Sunscreen is the key to the prevention of solar dermatitis. Sunscreen agents can be applied to the exposed skin, such as 10% zinc oxide cream, 5% peptide dioxide cream, 5% p-aminobenzoic acid tincture, dihydroxyacetone cream, sunscreen, etc. Don't walk in the sun at ordinary times. If you walk, remember to take an umbrella or walk in the shadow. Solar dermatitis