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. What can happen if i stop taking plaquenil Effects of plaquenil on pregnancy Plaquenil bleeding gums Well, that nov post here recommended a visual field test every 6 months, and a computerised 3d retina scan every year - She said she had been on plaquenil for 12 years, regularly having these tests inc I guess doing her amsler grids and she felt they were really important, but so far she had no eye problems. In rare cases, hydroxychloroquine has caused visual changes or loss of vision, but such vision problems are more likely to occur in individuals taking high doses for many years, in persons 60 years or older, or in those with significant kidney disease. The dose used today is lower than the one originally used to treat arhthritis or malaria. Plaquenil Hydroxychloroquine is used to dampen inflammation in some forms of arthritis, especially rheumatoid arthritis and lupus. Plaquenil is usually used for long term disease control, rather than in the short term to control active bursts of inflammation. Plaquenil has important but uncommon side effects that may affect your eye. 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. Vision test for plaquenil Plaquenil Toxicity Screening - Retina Group of New York, PowerPoint. Update on Plaquenil Testing Chloroquine toxicity eyeWhat is the half life of plaquenilHow long has plaquenil been on the marketChloroquine inhibits autophagic flux by decreasing autophagosome-lysosome fusion You can go to a normal opticians but make sure they know you are on hydroxychloroquine and expect them to do a peripheral vision field test that involves looking into a machine and pressing a button when you can see a flashing light in various places over a circle within the machine very easy, they can then tell if there is a problem with the peripheral vision which could be caused by the medication. Plaquenil/Hydroxychloroquine - which eye tests do. - LUPUS UK. Plaquenil & Your Eyes. Hydroxychloroquine toxicity - EyeWiki. May 12, 2016 Plaquenil can prove toxic to the retina, threatening the vision. Regular eye examinations are essential for those patients taking plaquenil because over time the retina can become damaged beyond repair. Regular medical monitoring is the only way to ensure that toxicity is not occurring. The American Academy of Ophthalmology released an updated set of screening recommendations for hydroxychloroquine Plaquenil and chloroquine to account for the many studies that have shown the effects of these medications on the retina 1. It succinctly makes the case for screening, and Mary I've taken a couple of the field of vision tests, though not for Plaquenil - I haven't been on it long enough I guess. They had me take one when I had optic neuritis in my left eye - twice! That's one reason everybody thought I had MS instead of Sjogren's. The first time, they said I'd lost about 5% vision.