What Is Solar Erythema?
Solar erythema, also referred to as sunburn or photokeratitis, is a condition which is caused by overexposure of the skin to certain types of radiation, most commonly ultraviolet (UV) radiation. It is a redness of the skin caused by an inflammatory reaction. The skin can become painful, dry, and tender, and may blister and peel. Sunburns can vary in intensity and duration depending on your skin type, the environment, and length of time the skin is exposed to the sun.
Symptoms Of Solar Erythema
The most common symptom of solar erythema is a redness of the skin, often accompanied by pain and tenderness. Other symptoms may include:
- Swelling
- Blistering and/or peeling of the skin
- Nausea
- Chills
- Headache
- Fever
Treatment For Solar Erythema
The most important treatment for solar erythema is to avoid overexposure to UV radiation. Applying sunscreen or other sun protection measure before going outside is essential, as is limiting the amount of time spent out in the sun. If you are already sunburned, over-the-counter medications like ibuprofen or naproxen can help to reduce the pain and inflammation. Applying cool compresses to the affected areas can also be helpful. In severe cases of burning, topical corticosteroids or other treatments like aloe vera or hydrocortisone creams may be recommended.
Prevention Of Solar Erythema
The best way to prevent solar erythema is to avoid excessive exposure to UV radiation, either from natural sunlight or from artificial sources like tanning beds. When going outside, limit your time in direct sunlight and use a sunscreen with an SPF of 15 or higher. Additionally, wearing protective clothing, such as hats or long-sleeved shirts, and sunglasses can also help to protect your skin. Seek shade when possible and take regular breaks out of the sun to give your skin a rest.
Conclusion
Solar erythema, or sunburn, is caused by overexposure to UV radiation. It can cause painful redness and inflammation of the skin, as well as other symptoms like fever, chills, and nausea. It is important to take measures to protect yourself from the sun, such as applying sunscreen, limiting your sun time, and wearing protective clothing, hats, and sunglasses. If you are already sunburned, it can be helpful to apply cool compresses and take ibuprofen or naproxen to reduce the pain and inflammation.