Sunlight is quite crucial for human existence but in some instances, sunlight may lead to skin damage. Sun allergy is essentially caused as a result of excessive exposure to sunburn, tan skin, redness of the skin is the causes of sun allergy symptoms. In some extreme cases, too much of sunlight can cause skin cancer.
If an individual is allergic to sunlight then the immune system reacts to the sun that might lead to the red and itchy skin. The immune system recognizes several elements of their sun-altered skin as “foreign,” and also the body activates its own immune defenses. This creates an allergic reaction which takes the kind of a rash, and redness, and itchy skin. Normally the area of skin that’s exposed to sunlight is going to be influenced by sun allergy, which might consist of arms, neck, foot.
The sun produces invisible rays called ultraviolet-A (UVA) or ultraviolet-B (UVB) that can damage the skin. Too much sun can cause sunburn, skin texture changes, and skin cancers. Even on cloudy days, UV radiation can cause skin damage.
Sun Allergy Symptoms
People with overexposure to the sun may experience the following symptoms either immediately or within few hours of sun exposure. The symptoms may vary from person to person.
How to Avoid Sun Allergy?
The best way to avoid sun allergy is to avoid going in the sun, however, you can try the following tips in order to be saved from such allergy.
- Always use a sunscreen lotion before going outside. Make sure it has SPF 15 or more. This will protect you from ultraviolet A and ultraviolet B rays.
- Avoid going outside when the sun is at its peak. Preferably go out after 4 pm.
- Always carry your sunglasses while going in the sun.
- Avoid wearing short clothes as it may damage your skin which is exposed to the sun. Wear loose clothes which cover your full hands and legs.
- Use a sunblock on your lips. Choose a product that has been formulated especially for the lips, with an SPF of 20 or more.
- Be aware of skin care products and medicines that may trigger a photoallergic eruption. These include certain antibiotics and oral birth control pills, as well as prescription medicines that are used to treat psychiatric illness, high blood pressure, and heart failure. If you are taking a prescription medication, and you normally spend a great deal of time outdoors, ask your doctor whether you should take any special precautions to avoid sun exposure while you are on the drug.
