It's used to treat and prevent malaria infection, and to reduce symptoms and progression of autoimmune diseases such as lupus, rheumatoid arthritis, and others. Malaria is spread by mosquitoes, which transmit the parasites that cause the infection, usually in tropical and subtropical parts of the world. Plaquenil and edema Hydroxychloroquine in type 2 diabetes Plaquenil for spondyloarthritis Plaquenil hair loss treatment Solar urticaria, also known as sun allergy, is a rare allergy to sunlight that causes hives to form on skin that’s exposed to the sun. The itchy, reddish spots or welts usually appear within. Continued Cover Up Your Skin to Avoid Lupus Rash. Because it is not always possible to avoid the sun entirely, people with lupus should protect themselves with clothing, too. Plaquenil is the brand name for the prescription drug hydroxychloroquine. It's used to treat and prevent malaria infection, and to reduce symptoms and progression of autoimmune diseases such as. For example, it may be combined with an antibiotic to treat chronic Q-fever, which humans usually catch from farm animals or raw milk. Plaquenil is used to treat other types of infections too. Plaquenil sun allergy Plaqunil rash -, Lupus Photosensitivity and UV Light Does hydroxychloroquine affect osseointegrationPlaquenil sulfate 200 mg oral tabletOther alternatives to hydroxychloroquine for lupusHydroxychloroquine lyme treatmentHydroxychloroquine mechanism of action pdf The malaria medication hydroxychloroquine Plaquenil may ease the symptoms of some types of sun allergies. Therapy. If you have a severe sun allergy, your doctor might suggest gradually getting your skin used to sunlight each spring. In phototherapy, a special lamp is used to shine ultraviolet light on areas of your body that are often exposed. Sun allergy - Diagnosis and treatment - Mayo Clinic. Plaquenil Hydroxychloroquine - Side Effects, Dosage.. Hydroxychloroquine Oral Route Before Using - Mayo Clinic. I have a sulfa allergy, and have taken Plaquenil for 4 years without any adverse effects. I can say, however, that I have not had any cross allergic reaction to other drugs sometimes associated with sulfa allergies. Lupus patients are rightfully told to avoid the sun since it can flare the disease. But guess what. by doing so you are. I have a sulfa allergy, and have taken Plaquenil for 4 years without any adverse effects. I can say, however, that I have not had any cross allergic reaction to other drugs sometimes associated with sulfa allergies. Once we determined that Plaquenil was worsening my psorasis to affect my nails and tendon inserts, I came off it for good. Skin rashes occasionally develop and hydroxychloroquine may make you more sensitive to the sun, so it is advisable to use the usual precautions of sunscreens and a hat if you are in the sun.