Sun allergy, also known as photosensitivity, can be effectively managed with various treatments. The approach depends on the severity of your reaction.
Managing Sun Allergy Symptoms
The most common treatments for sun allergy include:
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Antihistamines: Over-the-counter antihistamines like Claritin, Zyrtec, Allegra, and Benadryl can help alleviate itching and other symptoms. These medications block histamine, a chemical released by the body that triggers allergic reactions.
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Broadband Sunscreens: These sunscreens offer broad-spectrum protection against both UVA and UVB rays, the primary culprits in triggering sun allergies. Choose a sunscreen with an SPF of 30 or higher and apply liberally and frequently, especially before sun exposure.
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Phototherapy: In some cases, controlled exposure to ultraviolet (UV) light under medical supervision can help desensitize the skin to sunlight. This is a more specialized treatment.
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Other Treatments: For severe cases, your doctor might consider other treatments such as intravenous immunoglobulin (IVIG), omalizumab (Xolair), or immunosuppressant medications. These are usually reserved for those who don't respond to other therapies. The decision to use these treatments will be made in consultation with your doctor.
Prevention is Key
Beyond treatment, preventing sun allergy flare-ups is crucial. Here are some essential preventative measures:
- Limit Sun Exposure: Reduce your time spent in direct sunlight, especially during peak hours (10 am to 4 pm).
- Protective Clothing: Wear protective clothing such as long sleeves, pants, hats, and sunglasses when outdoors.
- Seek Shade: Utilize shade whenever possible, such as under trees or umbrellas.
For severe cases where combined treatments prove insufficient, more advanced medical intervention may be necessary. Remember to consult a dermatologist or allergist for proper diagnosis and a personalized treatment plan.
