There are 39 conditions associated with excessive sweating and skin rash. The links below will provide you with more detailed information on these medical conditions from the WebMD Symptom Checker and help provide a better understanding of causes and treatment of these related conditions.
Sunburn is often associated with a rash that begins as a small, pink patch on the skin or a mole-like spot than then start spreading out. The rash appear within 12 to 24 hours after exposure to UV rays and can be particularly worse if you are under certain medications such as Doxycycline.
A. 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. Rashes also can be attributed to sunlight.Even on cloudy days, UV radiation reaches the earth and can cause skin damage.unburn and Your Skin. Sunburn is a condition that occurs when the amount of exposure to the sun or another ultraviolet light source exceeds the ability of the body's protective pigment (melanin) to protect the skin. Symptoms of sunburn include painful, reddened skin; however, sunburn may not be immediately apparent.