Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Prednisone for plaquenil Chloroquine phosphate over the counter How often do I need an eye exam? Have your first exam when you begin taking hydroxychloroquine, then each year after 5 years of using the medicine. In some cases, your doctor may recommend that you have a yearly eye exam as soon as you begin taking the medicine. Many insurance plans will pay for an eye exam once a year. If you notice changes. In separate studies, Canadian and U. S. researchers found that 30 to 50 percent of patients didn’t receive the dose outlined in treatment guidelines; a smaller percentage didn’t get recommended eye exams. Hydroxychloroquine is an antimalarial drug commonly used to treat rheumatoid arthritis RA, lupus and other autoimmune diseases, either. A review of the various OCT and visual field findings associated with retinal toxicity, as well as case presentations and illustrations, can help you be prepared when a patient on Plaquenil presents for an eye exam. Taking hydroxychloroquine long-term or at high doses may cause irreversible damage to the retina of your eye. Hydroxychloroquine is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Hydroxychloroquine how often eye exam Plaquenil/Hydroxychloroquine - which eye tests do. - LUPUS UK, Wrong Hydroxychloroquine Dose Is Common, Putting Eyes at Risk. Chloroquine mechanism malariaHydroxychloroquine reactive arthritis Baseline Exam. A comprehensive ophthalmology exam should be performed within 1 year of starting hydroxychloroquine or chloroquine. Visual fields and SD-OCT are not necessary for baseline measurements unless there is pre-existing retinal pathology that needs to be documented. Annual Screening Exams Hydroxychloroquine And Chloroquine Screening 2016 AAO.. How to Succeed in Plaquenil Screenings. Eye screening for patients taking hydroxychloroquine.. On examination, a telltale sign of hydroxychloroquine toxicity is a bilateral change in the retinal pigment epithelium of the macula that gives the commonly described appearance of a bull’s-eye. This is a late finding, however, and too late for screening to be useful. Hydroxychloroquine Plaquenil is used to treat malaria, lupus, and rheumatoid arthritis. eye exams. Your doctor may give you an eye exam when you start this drug and every 3 months while you. Hydroxychloroquine Plaquenil was originally used to treat malaria and is now used mostly to treat rheumatological and dermatological diseases. Its most frequent use now is for Rheumatoid Arthritis RA and Lupus and is often very effective in mitigating the joint and arthritic symptoms these diseases can cause.