Plaquenil is used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Malaria is common in areas such as Africa, South America, and Southern Asia. Plaquenil toxicity continuing education Does plaquenil compromise the immune system If you are allergic to any drugs like this one, any other drugs, foods, or other substances. Tell your doctor about the allergy and what signs you had, like rash; hives; itching; shortness of breath; wheezing; cough; swelling of face, lips, tongue, or throat; or any other signs. In fact, about two-thirds of the people with lupus are UV light-sensitive. Many experience an increase in lupus symptoms after being exposed to ultraviolet UV rays, either from the sun or from artificial light. Photosensitive people may develop a skin rash, known as a butterfly rash, which appears over the nose. A sun allergy is an immune system reaction to sunlight, most often, an itchy red rash. The most common locations include the "V" of the neck, the back of the hands, the outside surface of the arms and the lower legs. In rare cases, the skin reaction may be more severe, producing hives or small blisters that may even spread to skin in clothed areas. Plaquenil is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. This medicine is not effective against all strains of malaria. Plaquenil and sun allergy Plaquenil Oral Uses, Side Effects, Interactions, Pictures, Warnings., Lupus Photosensitivity and UV Light Fda warning sandoz hydroxychloroquine Plaquenil is the brand name of hydroxychloroquine, a drug used to prevent or treat malaria. Plaquenil is also used for long-term treatment of autoimmune diseases such as rheumatoid arthritis RA and systemic lupus erythmatosis. Long-Term Side Effects of Plaquenil for Rheumatoid.. Sun Allergy Photosensitivity - Harvard Health. Will you have Photosensitivity reaction with Plaquenil.. To have an allergy you must have been exposed to the allergen or an allergen that is chemically very close to it. For example Plaquenil Your body then makes a chemical that causes the allergic reaction. Photosensitivity is a common side-effect of methotrexate, plaquenil, and NSAIDs such as celebrex or advil. Photosensitivity may also be a serious side-effect of anti-TNF drugs such as cimzia, enbrel, humira, remicade, and simponi, as well as sulfasalazine. Hi. This is a very interesting topic thankyou for posting are you taking plaquenil? because that can also make you sun sensative,I find that i am a lot more sun sensative that what i have ever been, but i dont know if it is due to the plaquenil or sjogrens I can't say that i have noticed it brining on a looking at your research it dose sound very possible.