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. C1q nephropathy plaquenil Chloroquine-resistant malaria is now widespread in africa Note This document contains side effect information about hydroxychloroquine. Some of the dosage forms listed on this page may not apply to the brand name Plaquenil. For the Consumer. Applies to hydroxychloroquine oral tablet. Along with its needed effects, hydroxychloroquine the active ingredient contained in Plaquenil may cause some. Plaquenil Side-Effects. What is Plaquenil and how does it affect your eyes? Plaquenil Hydroxychloroquine is a medication that is used often to treat conditions such as Rheumatoid Arthritis, Lupus Sarcoidosis, and additional autoimmune disorders. Plaquenil has been known to cause retinopathy or damage to the retina. Plaquenil, What it is and how it Affects Your Eyes. Often times when a patient is diagnosed with systemic conditions such as Rheumatoid Arthritis, Sarcoidosis, Lupus, and other autoimmune disorders, a physician will prescribe Hydroxychloroquine, commonly known as Plaquenil. 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. Plaquenil and cataracts Hydroxychloroquine Side Effects Common, Severe, Long Term., Plaquenil Plaquenil givimg me sore throatCan plaquenil and metoprolol tartrate be taken together How to Succeed in Plaquenil Screenings The spectrum of OCT findings associated with the medication can make incorporating the 2016 guidelines harder than you think. Here’s help. By Marlon Demeritt, OD, Sherrol Reynolds, OD, Diana Shechtman, OD, and Jennifer Davidson, OD How to Succeed in Plaquenil Screenings. Plaquenil - Wellish Vision Institute. Starting an osteoporosis drug? Here's what you need to know.. Hydroxychloroquine Plaquenil; HCQ has been an important and effective drug for the treatment of lupus erythematosus and related autoimmune and inflammatory diseases for half a century, although its potential to cause retinal damage continues to raise concern among rheumatologists and ophthalmologists. Her ophthalmologist detected a cataract in her right eye, caused by steroids, but he didn’t think it was causing the problem she was having. After cataract surgery she noticed a difference, but it was not what she was expecting. “After the surgery, the blind area was more noticeable because my sight in that eye was so much clearer,” she says. Plaquenil toxicity - Drug treatment, in particular hydroxychloroquine or Plaquenil can cause. Cataract surgery is the most common surgery in Canada and is still the leading cause of blindness in the world. The most common indications are poor night vision, glare, or decreased vision affecting driving.