Please review the following URL and make sure that it is spelled correctly. Plaquenil (hydroxychloroquine) is a Disease Modifying Anti-Rheumatic Drug (DMARD) that is widely used to reduce inflammation (pain and swelling) in the treatment of many types of arthritis and lupus. Hydroxy chloroquine 200 mg What does hydroxychloroquine cost so much Does plaquenil cause mouth sores Hydroxychloroquine burrelia burgdorferi Hydroxychloroquine Plaquenil is used to treat malaria, lupus, and rheumatoid arthritis. Learn about side effects, warnings, dosage, and more. 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. How does Plaquenil affect your eyes? Retinal toxicity from hydroxychloroquine is rare, but even if the medication is discontinued, vision loss may be irreversible and may continue to progress. It is imperative that patients and physicians are aware of and watch for this drug’s ocular side effects. When Plaquenil works, most patients start to feel improvement after 8-12 weeks. When patients start Plaquenil, doctors usually have them try it for 3 months before they assess the patient to determine if it is working. Plaquenil is also known as a treatment for malaria, a blood-borne parasite spread by mosquitoes in many tropical and sub-tropical environments. The usual dose is between one and two tablets per day (200 to 400 mg per day). Ocular side effects from plaquenil Chloroquine or Hydroxychloroquine Plaquenil and the Ocular., Plaquenil & Your Eyes Hydroxychloroquine plaquenil how it workPlaquenil kills I took it for 3 months and I was having side effects that I do believe was due to the Plaquenil. My eyes started getting bright circles sort of like tunnel vision but it was not exactly the same. I went to the eye doctor and he told me I was having ocular migraines. Plaquenil side effects question - Scleroderma - Inspire. Hydroxychloroquine-Induced Retinal Toxicity - American.. Medications that can Affect the Eye or Visual System. Plaquenil Side Effects by Likelihood and Severity INFREQUENT side effects. If experienced, these tend to have a Severe expression. A Disorder Of The Retina Of The Eye; Other drugs in the treatment for RA or Lupus may have more frequent or serious side effects then Hydroxychloroquine so it would be wise to consider it a viable treatment option and not easily dismiss it because of the risk of what amounts to a fairly infrequent eye issue. If you really need to get off it, I would taper down slowly, very slowly. There is a similar posting on Healthunlocked, "Why oh why did u stop taking plaquenil." You may want to check it out. I do go for intense eye examinations every 6 months to see if there is a difference in my eyesight from my base examine. I do have SJS also.