Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Hydroxychloroquine puffy eyes Specific test for the retina when going on plaquenil What are the side effects of taking hydroxychloroquine Plaquenil cumulative dose toxicity retina Taking hydroxychloroquine long-term or at high doses may cause irreversible damage to the retina of your eye. Stop taking hydroxychloroquine 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. Hydroxychloroquine is used to prevent or treat malaria infections caused by mosquito bites. It does not work against certain types of malaria chloroquine-resistant. The United States Center for. Aug 14, 2017 This means many people taking Plaquenil for RA are taking a dose of 400mg a day or higher. Pigment deposits in the retina can cause vision changes, according to Steven Ofner, M. D. of Eugene Oregon Eye Care. Signs of retinal damage include blurry or distorted vision, flashes of light or floaters, or loss of night vision. 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. Does hydroxychloroquine cause vision loss Hydroxychloroquine Plaquenil Side Effects & Dosage for Malaria, Hydroxychloroquine Oral Uses, Side Effects, Interactions. Chloroquine in lentiviral transduction May 24, 2017 Where does hydroxychloroquine fit in? Now this is the important part because this is where hydroxychloroquine can cause problems the macula. The macula is a specialized place on your retina that has cells that enable you to see fine details with high acuity. We call these specialized cells cones and they are found in high density in this area. Will hydroxychloroquine hurt my eyes? - RheumDoctor. Long-Term Side Effects of Plaquenil for Rheumatoid Arthritis.. PATIENT FACT SHEET Hydroxychloroquine Plaquenil. Check with your doctor immediately if any of the following side effects occur while taking hydroxychloroquine Incidence not known. Blistering, peeling, loosening of the skin; blurred vision or other vision changes; chest discomfort, pain, or tightness; cough or hoarseness; dark urine; decreased urination; defective color vision; diarrhea; difficulty breathing In rare cases, hydroxychloroquine can cause visual changes or loss of vision. Such vision problems are more likely to occur in individuals taking high doses for many years, individuals 60 years or older, or those with significant kidney disease. At the recommended dose, development of visual problems due to the medication is rare. 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 lupus, rheumatoid arthritis, and others. Malaria is spread by mosquitoes.