What is a sun rash?
Sun rashes, more precisely known as photodermatitis, are an allergic reaction to light that causes the skin to develop a rash. The rash is usually reddish, thickened and blisters and can be very itchy. Although the sun rash looks very similar to burning, the root cause is different and frequent sun rashes may be a reason for concern, as they may indicate the presence of a health problem that has increased the sensitivity of the body to light. You can also hear a sun rash referred to as "sun poisoning". This may be due to some medicines such as contraception pills, along with the exposure of chemicals, certain foods and some health conditions such as lupus. People develop a sun rash because their skin has become extremely sensible to light and, as a result, it can take only a few minutes of exposure to develop the rash. If a rash occurs, repeatedly, it can thicken the skin around the site and sometimes lead to skin cancer.
The treatment of sun rash is similar to the treatment used to treat burns. Cold compression can help with itching and burning, as well as calming lukewarm baths with oatmeal, baking sodium or corn starch. Local application of calamin milk, aloe vera or hydrocortisone can also help alleviate symptoms and antihistamines can reduce itching and swelling. If the rash opens, a trip to the doctor is recommended because the patient may need antibiotics to prevent infections.
After someone gets a sun rash, it is good to create a list of what it was exposed to on the day or before the rash development to see if any risk factors excel. People who take medicines that can cause photo capital are usually warned, but it is good to check the patient's inforpakets for any medication used, just to remove the apparent potential cause. If the formula of the solar rash develops,This may indicate that the patient must see a doctor to check the basic medical cause of the condition.
To avoid rash in the sun, people should wear sunscreen, hats and sunglasses outside. Eye protection during the period of photo capitality is particularly important because the exposure of the sun can cause eye damage for a longer period of time. To cover the body and keep the cold in warm weather should be used free -fitting clothing