Her rheumatologist instructed her to undergo a baseline ocular examination prior to initiating Plaquenil (hydroxychloroquine, Sanofi-Aventis) therapy. Toxic maculopathy associated with chloroquine use was first documented in the literature five decades ago.1 In the United States, Plaquenil––an analog to chloroquine––is used to treat a variety of conditions, including rheumatoid arthritis, lupus and several distinct inflammatory disorders. 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. Hydroxychloroquine myositis Side effectsof chloroquine Hydroxychloroquine prononciation Mar 17, 2019 Taking hydroxychloroquine long-term or at high doses may cause irreversible damage to the retina of your eye. Stop taking this medicine 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. Nov 09, 2018 Hydroxychloroquine 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. What your eye doctor will look for Ophthalmologist and medical retina specialist Jonathan Lyons, MD, who practices in Silver Spring, Md. and teaches at MedStar Washington Hospital Center and MedStar Georgetown University Hospital, both in Washington, DC, has long been involved in developing the standards for what ophthalmologists should look for during vision screenings. Initially, central visual acuity may be unaffected, but the patient may notice related paracentral scotomas that often interfere with reading. The associated classic retinal toxicity is described as a bull’s eye maculopathy (ring of depigmented retinal pigment epithelium that spares the foveal area). Eye doctor hydroxychloroquine Eye screening for patients taking hydroxychloroquine Plaquenil®, Hydroxychloroquine - Side Effects, Dosage, Interactions. Hydroxychloroquine and pregnancy Hydroxychloroquine Plaquenil Plaquenil is used for the treatment of systemic lupus erythematosus, rheumatoid arthritis, and other inflammatory and dermatologic conditions. Retinal toxicity from Plaquenil is a serious concern and sometimes there is a progression of visual loss over several years after the drug has been stopped. Hydroxychloroquine Plaquenil - Toronto Eye Clinic - Eye.. Protecting your eyesight when taking Plaquenil Lupus.. Hydroxychloroquine Side Effects, Dosage, Uses, and More. A cookie-cutter approach to dosing Plaquenil hydroxychloroquine, Sanofi-Aventis, an anti-malarial drug that has been used as a treatment for systemic lupus erythematosus and rheumatoid arthritis. Macular Society Eye screening for patients taking hydroxychloroquine Hydroxychloroquine is a medication used to treat several conditions including rheumatoid arthritis, systemic lupus erythematosus, some skin conditions especially photosensitive ones and others that involve inflammation. It was previously used in the treatment and If you are taking hydroxychloroquine for a long period of time, your doctor will recommend frequent eye exams. It is very important that you keep these appointments. Hydroxychloroquine can cause serious vision problems. If you experience any changes in vision, stop taking hydroxychloroquine and call your doctor immediately.