While most people enjoy basking in the sun, some actually seek shade to avoid developing sun rash. Sun rash, also known as solar dermatitis, appears as small, reddish blisters or small or large spots in body areas that have been exposed to sunlight. A sun rash may break out within minutes of exposure to the sun and can be extremely uncomfortable and itchy.
Who is at most risk of getting solar dermatitis?
Solar dermatitis is commonly seen in young children, adolescent girls and those people with red hair and are fair-skinned. This condition tends to be recurrent especially during summer when the sun is at its highest point. This type of dermatitis becomes less severe in later stages of life and completely disappears when those affected reach their forties or fifties.
What can be done to prevent solar dermatitis?
Avoiding direct sunlight and wearing protective clothing (including wide brimmed hats, sunglasses and umbrellas) are among the best preventive measures for those vulnerable to the effects of the sun. Also, it is very important to maintain proper UV protection. The American Academy of Dermatology recommends using a broad spectrum (protects against UVA and UVB rays) sunscreen with Sun Protection Factor (SPF) 30 or greater all year round.
Are there medications or products that can trigger solar dermatitis?
Even those who are not normally predisposed to developing solar dermatitis can become sensitive to the sun. Some medications like painkillers (NSAIDS), thiazide diuretics and tetracycline antibiotics can induce photoallergic dermatitis. Certain soaps, disinfectants, detergents and perfumes can also increase your sensitivity to the sun. Photoallergic dermatitis can be prevented by avoiding contact with the substances that cause it. Your dermatologist or pharmacist can alert you to which ingredients should be avoided prior to sun exposure.
What’s the treatment for solar dermatitis?
Treatment will depend on the amount of damage to the skin. More severe cases of solar dermatitis may require medical attention. Consult your dermatologist right away if you experience headaches, nausea, chills or severe pain.
