It may have both an anti-spirochaete activity and an anti-inflammatory activity, similar to the treatment of rheumatoid arthritis. And caution is required if patients have certain heart conditions, diabetes, psoriasis etc. Plaquenil keep you awake Chloroquine clinical trials cancer Cyst buster plaquenil I was wondering if anyone experienced blurry vision on Plaquenil. I have been on Plaquenil for about a month. Every now and then I notice some of the words on the television are blurry, then there are other times my eyes are fine. Should this be a big concern? I Apr 20, 2011 Although the incidence of macular toxicity is infrequent with Plaquenil use at a dosage of 200mg or 400mg q.d. its visual impact can be devastating. 2,3. The associated classic retinal toxicity is described as a bull’s eye maculopathy ring of depigmented retinal pigment epithelium that spares the foveal area. Monitoring blood values of Plaquenil is already an important intervention to help track and improve a patient’s medication adherence, and these findings suggest a blood test may also help to reduce overdosage, or flag patients at high risk. Learn about protecting your eyesight when taking Plaquenil. Read the study The most serious adverse effects affect the eye, with dose-related retinopathy as a concern even after hydroxychloroquine use is discontinued. The most common adverse effects are a mild nausea and occasional stomach cramps with mild diarrhea. Plaquenil eyesight Plaquenil Hydroxychloroquine - Side Effects, Dosage., New Plaquenil Guidelines - Plaquenil 400 mg daily costPlaquenil side effects constipationPsoriatic arthritis response to plaquenilDoes hydroxychloroquine thin the bloodPlaquenil biaxin lyme disease Find patient medical information for Plaquenil Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. missing/blacked-out areas of vision. Plaquenil Oral Uses, Side Effects, Interactions, Pictures.. Study Finds Blood Levels of Plaquenil may be Important.. My Take on New Ocular Screening Guidelines for Plaquenil.. Jan 18, 2019 Hydroxychloroquine Plaquenil is a very useful drug to treat Rheumatoid Arthritis and Lupus but it can have some significant visual side effects unless properly dosed and monitored. What can Hydroxychloroquine Plaquenil do to my eyes? Rare but potentially serious eye toxicity can occur. This toxicity affects a part of the eye called the retina and can lead to color blindness and even loss of vision. An ophthalmologist eye specialist often can detect changes in the retina that suggest toxicity before serious damage occurs. A 57-year-old female presented to the Ophthalmology clinic at UIHC complaining bilateral central photopsias for the past two years. She suffered from Sjogren syndrome and inflammatory arthritis and was currently treated with prednisone and methotrexate. She was previously treated with hydroxychloroquine Plaquenil 200mg bid 6.5mg/kg for 10 years, which was stopped one year prior to.