Sun allergy - Symptoms and causes - Mayo Clinic
2024年7月19日 · Sun allergy is a broad term. It describes several conditions that cause an itchy rash to form on the skin after being in sunlight or other sources of ultraviolet (UV) radiation. Polymorphous light eruption is the most common form of sun allergy. Some people have a hereditary type of sun allergy.
Sun Allergy: Symptoms, Causes, Treatment & Prevention - Cleveland Clinic
A sun allergy is a condition that causes a rash after a person is exposed to sunlight. There are several types of sun allergies, and reactions can range from mild to severe. The most effective treatment strategy is to avoid the sun or cover your skin, but other treatments may help.
Polymorphous light eruption - Symptoms & causes - Mayo Clinic
2022年3月15日 · Polymorphous light eruption is a rash caused by sun exposure in people who have developed sensitivity to sunlight. The rash usually appears as tiny, inflamed bumps or slightly raised patches of skin.
Sun Rash: Poisoning, Allergy, Treatment, Causes, Pictures, and More
2024年11月21日 · Sun rash is a type of photodermatosis, where exposure to sunlight causes a reaction on your skin. One common sun rash is called polymorphous light eruption (PMLE), sometimes also called a sun...
Sun Rash: Symptoms, Causes, Treatment - Verywell Health
2023年7月27日 · A sun rash—medically known as polymorphic light eruption—is a red, itchy rash that appears on the skin due to sunlight exposure. Sometimes confused with a sun allergy, a sun rash is an autoimmune response that begins in the spring and typically ends by fall.
Sun Allergy: Rash Symptoms, Diseases, Skin Protection - Verywell …
2023年9月19日 · If you have a sun allergy, you’ll experience a rash on sun-exposed skin. This allergy, medically known as polymorphous light eruption, is different from heat rash or sunburn. Researchers aren’t sure the exact causes of sun allergy, or why it can appear suddenly during young adulthood.
Solar urticaria (sun allergy rash): Treatment, symptoms, and more
2017年8月17日 · Solar urticaria is a rash that occurs on the skin after exposure to sunlight. It is a rash caused by the sun that can affect anyone at any age, but most commonly occurs in people aged 20-40....
Sun Allergy (Photosensitivity) - Harvard Health
2024年5月7日 · Symptoms of sun allergy. Symptoms vary, depending on the specific type of sun allergy: PMLE — PMLE typically produces an itchy or burning rash within the first two hours after sun exposure. The rash usually appears on sun-exposed portions of …
Polymorphous Light Eruption (PMLE) - Cleveland Clinic
Polymorphous light eruption typically presents as an itchy rash on sun-exposed areas of your body. The rash may consist of small red bumps, larger red patches or even blisters. Skin lesions typically appear within hours of sun exposure, but they sometimes occur days later. In rare cases, PMLE causes symptoms such as: Fever. Headache. Nausea.
Sun Allergy: Symptoms, Causes, Treatment and More - Health
2024年5月16日 · Signs of sun allergy can include an itchy, painful, blistering, or peeling rash. This reaction can occur within minutes or hours of sun exposure and can vary in intensity from mild discomfort...