Can underlying health conditions contribute to sun rash?

Aug 30, 2023 ... ... rash) are known side effects of methotrexate ... The body's immune system recognizes changes caused by sun exposure as a foreign threat. Jul 28, 2021 ... If you develop a sunburn or rash after taking medication or using another product which may cause sun sensitivity, make an appointment with your ... In PLE, a rash with one or more of these components comes up a day or two after exposure to the sun. PLE is the most common rash caused by UV light, perhaps ... Apr 10, 2024 ... Sun rash is a reaction that causes red bumps, blisters, or patches after exposure to sunlight. You might feel itchiness or a burning sensation. In PLE, a rash with one or more of these components comes up a day or two after exposure to the sun. PLE is the most common rash caused by UV light, perhaps ... Mar 6, 2025 ... A sudden allergy to the sun, known as solar urticaria, is a rare condition often linked to an immune system response to a compound in the skin ... joint pains; skin rashes, which may become noticeable after being out in the sun; extreme tiredness, known as fatigue. Some people with lupus will only ... Dec 18, 2023 ... Several conditions can cause a skin reaction to the sun, with the most common being polymorphic light eruption (sun poisoning). Certain ... Alessandro also brings up another condition called solar urticaria. “This is chronic photosensitivity to sunlight that causes hives. It can affect any skin tone ... Tinea versicolor (pityriasis versicolor) is a fungal or yeast skin rash. It's caused by too much growth of a certain yeast on the skin.