Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Order plaquenil Does plaquenil cause blindness Plaquenil eye exam report Mar 17, 2019 Taking hydroxychloroquine long-term or at high doses may cause irreversible damage to the retina of your eye. Stop taking this medicine and call your doctor at once if you have trouble focusing, if you see light streaks or flashes in your vision, or if you notice any swelling or color changes in your eyes. The more common side effects that can occur with hydroxychloroquine include headache. dizziness. diarrhea. stomach cramps. vomiting. Get medical help right away if you have any very serious side effects, including sensitivity to light, vision changes e.g. blurred vision, seeing light flashes/streaks/halos, missing/blacked-out areas of vision, muscle weakness, numbness/tingling/pain of the arms/legs. Hydroxychloroquine may also be used for purposes not listed in this medication guide. Hydroxychloroquine is also used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. What are the side effects of taking hydroxychloroquine Hydroxychloroquine Indications, Side Effects, Warnings., Hydroxychloroquine Side Effects, Dosage, Uses, and More What medication is given with chloroquineChloroquine histamineHydroxychloroquine vs methotrexate for rheumatoid arthritis Call your doctor immediately or get emergency medical help if you experience any of the following serious side effects Any vision problems, such as reading difficulties, sensitivity to light, seeing light flashes or streaks, blurred distance vision, or other issues Hearing problems. Plaquenil Hydroxychloroquine - Side Effects, Dosage.. Hydroxychloroquine Oral Uses, Side Effects, Interactions.. RA and Hydroxychloroquine How Effective is it for Rheumatoid.. Long-Term Side Effects of Plaquenil for Rheumatoid Arthritis. 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. I was referred to a Rheumy who put me on daily dose of 200 mg of hydroxychloroquine sulfate. I don’t have any side effects such as rash, blisters, etc. While side effects of corticosteroids are usually to blame, there is also the possibility of ocular damage associated with long-term use of the antimalarial drugs hydroxychloroquine brand name Plaquenil® and chloroquine. Improved vision screening tests and updated dosing guidelines are key to avoiding such complications.