Although not all of these side effects may occur, if they do occur they may need medical attention. Check with your doctor immediately if any of the following side effects occur while taking hydroxychloroquine: Incidence not known Some side effects of hydroxychloroquine may occur that usually do not need medical attention. What is hydroxychloroquine and sob Sulfasalazine and hydroxychloroquine rheumatoid arthritis You can read more about this new type of retinal imaging procedure here. The take away is this if you are taking this medication, talk to your doctor about the use of Plaquenil in your particular circumstance, discuss the dose prescribed, and get your eyes checked for Plaquenil related retinal toxicity on a regular basis. Focus on Eyes Long-term Plaquenil intake can affect your vision. Taking high doses or long-term treatment of Plaquenil, an anti-malaria drug used to treat lupus, can lead to vision problems. Plaquenil induced retinal toxicity is reversible if detected early and plaquenil dosage altered or the medication discontinued. Even suspicious early plaquenil toxicity warrants communication with the patient’s treating physician, and meaningful coordination of care would include a report even if the findings are normal. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. These side effects may go away during treatment as your body adjusts to the medicine. Macular thinning and plaquenil Common and Rare Side Effects for Plaquenil Oral, Focus on Eyes Long-term Plaquenil intake can affect your. Chloroquine phosphate in pregnancyHydroxychloroquine and allergy testing Selective Thinning of the Perifoveal Inner Retina as an Early Sign of Hydroxychloroquine Retinal Toxicity Sirichai Pasadhika, 1 Gerald A Fishman, 1 Dongseok Choi, 2 and Mahnaz Shahidi 1 1 Department of Ophthalmology and Visual Sciences, University of Illinois at Chicago, Chicago, IL Selective Thinning of the Perifoveal Inner Retina as an.. Plaquenil-Induced Toxic Maculopathy - Decision-Maker PLUS. Hydroxychloroquine-Induced Retinal Toxicity - American.. The retinal ganglion cells are densest in the macula and form a stratified multi-cellular layer within the central 6 degrees of visual field. Therefore, loss of axons and the corresponding soma in this location is likely to cause a thinning of the retinal ganglion cell layer. Feb 20, 2018 Focus on Eyes Long-term Plaquenil intake can affect your vision. Taking high doses or long-term treatment of Plaquenil, an anti-malaria drug used to treat lupus, can lead to vision problems. H ydroxychloroquine HCQ; Plaquenil, Sanofi, Bridgewater, NJ is an antimalarial agent that is also commonly used as a treatment for a variety of rheumatologic and dermatologic conditions, such as rheumatoid arthritis and systemic lupus erythematosus. The most common side effect associated with its use is retinal toxicity, which may be.