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. Nursing interventions for hydroxychloroquine Chloroquine ovarian cancer How to take plaquenil for lupus Does hydroxychloroquine cause cirrhosis Discloration / Bruising / Age Spots on Head. An_206358 posted. Now my leg is this weird grayish purple color. doc says plaquenil causes the blood, that would. The spots can range in colors from blueish to brown in color. I have some on my neck, but doubt that circles under ones eyes could be blamed on hydroxychloroquine, But that's just my opinion, the spots seem to be very free form in shape and don't look like age spots or freckles, Plaquenil Hydroxychloroquine belongs to a group of medications known as anti-inflammatories and antimalarials. It is used alone or in combination with other anti-arthritic medications to treat rheumatoid arthritis. It helps to reduce pain, stiffness, and swelling in joints. 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 and age spots Seizure meds and plaquenil Epilepsy Foundation, Plaquenil and skin discoloration Plaquenil creatininePrimaquine chloroquine interactionRemove chloroquine phosphateTreatment of uncomplicated malaria chloroquine Consumer ratings and reviews for PLAQUENIL page 3. Includes 654 patient ratings with average score of 3.2, comments, side effects, dosage, sex, age, time taken. PLAQUENIL Side Effects, Reviews by Patients page 3.. Plaquenil - Uses, Side Effects, Interactions -. Plaquenil Side Effects on Your Eyes and Vision. We attribute this to both Plaquenil and Pilates, the latter of which I have now been doing weekly all year, and I also do some of the exercises daily if I find I have joint pain. It always helps. The little while circles on my skin are the only side effect of Plaquenil that I know of. 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. Hydroxychloroquine Plaquenil is used to treat malaria, lupus, and rheumatoid arthritis. Learn about side effects, warnings, dosage, and more.