What are the sun hives?
Sun hives are generally caused by allergy to sunlight. While many skin conditions can cause the sun to the sun, solar urticaria is a condition that most likely causes sun hives. Inflammation and itching usually accompany the hives that usually occur in the sun. These triggers may include temperature changes, atmospheric pressure changes, water and physical activity. For some people, exposed to sunlight triggers the symptoms of urticaria. This type of urticaria is commonly known as solar urticaria. It generally causes inflammation, itching, blisters and hives on the skin exposed to natural sunlight. Sun hives usually appear only on parts of the body exposed to sunlight. They may occur almost immediately and usually leave again within hours if the exclusion of the sun is removed.
doctors believe that autoimmune response is responsible for the condition of the skin known as solar urticaria. People with this condition can create antibodies against naturally occurringProteins in their own skin. The Sun exposure usually changes the chemical composition of these naturally occurring proteins that can cause an immune response against them. This immune response is considered to be responsible for inflammation, itching, blisters and solar hives associated with solar urticia. If a person suffering from a solar kopris exposes too much skin to sunlight, anaphylaxis may occur.
The solar privilege is usually diagnosed by exposing the skin to different wavelengths of UV light. Dermatologists are considered to be the most able to accurately diagnose this condition. Some patients may have to expose the skin to natural sunlight, rather than the light produced by specialized UV lamps, in the order to obtain accurate diagnosis.
Antihistamine or steroid drugs are generally used to treat an allergic reaction to sunlight associated with solar urticia. Local creamsThey are generally prescribed to treat mild to medium solar hives. Oral drugs may be necessary to treat those suffering from serious reactions to sunlight.
ultraviolet light therapy can help improve symptoms in some patients. This therapy involves the use of UV lamps to gradual anesthesia of some areas of the body to natural sunlight. These lamps are most commonly used on the face, hands and other areas that are likely to experience the most sun expositions. Ultraviolet light therapy may take several weeks, but many patients find that it significantly increases the skin's ability to tolerate exposure to natural sunlight.