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. Plaquenil make tongue eating green bannanas Is hydroxychloroquine sulphate a steroid Plaquenil toxicity diagnosis code Disease Entity. Hydroxychloroquine Plaquenil and chloroquine cause ocular toxicity to various parts of the eye such as the cornea, ciliary body, and retina. Chloroquine can also induce cataract formation; however, no reports of hydroxychloroquine and cataract have been reported. In particular, hydroxychloroquine Plaquenil® can cause retinal toxicity over time, particularly at high dosages. Annual comprehensive eye examinations are recommended by the American Optometric Association for people with lupus, especially for anyone taking Plaquenil. Hydroxychloroquine may cause some people to be agitated, irritable, or display other abnormal behaviors. It may also cause some people to have suicidal thoughts and tendencies, or to become more depressed. If you or your caregiver notice any of these side effects, tell your doctor right away. This medicine may cause hypoglycemia low blood sugar. 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. Does hydroxychloroquine cause eye problems Protecting your eyesight when taking Plaquenil Lupus Foundation of., How lupus affects the eyes Lupus Foundation of America Plaquenil and neutropeniaWhat is chloroquine in lysosomesHydroxychloroquine vs hydroxychloroquine sulfate Hydroxychloroquine side effects may vary greatly from very mild side effects that go away with time to severe side effects like eye damage, ear damage, or heart problems. Some side effects may be experienced as the body adjusts to hydroxychloroquine but may diminish as the body becomes used to the drug. Hydroxychloroquine Plaquenil Success, Reviews and Side Effects. Hydroxychloroquine Oral Route Side Effects - Mayo Clinic. Hydroxychloroquine Indications, Side Effects, Warnings.. Aug 14, 2017 Plaquenil is the brand name of hydroxychloroquine, a drug used to prevent or treat malaria. Plaquenil can cause serious side effects when used in high doses for chronic diseases such as RA over the long term. Beyond Plaquenil Other Drugs, Other Problems. If you’re looking for a comprehensive assessment of drug reactions that relate to the eye, Dr. Fraunfelder and his father, Frederick T. “Fritz” Fraunfelder, MD, along with Wiley A. Chambers, MD, literally wrote the book. 3 “So many drugs can cause ocular side effects that if you’re trying to make a point about which drugs to watch out. What can Hydroxychloroquine Plaquenil do to my eyes? 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.