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. Pain worse after plaquenil Plaquenil visualf iedl Dmards for rheumatoid arthritis instead of plaquenil Side effects hydroxychloroquine sulfate 200 mg Sep 13, 2019 yellow eyes or skin; Symptoms of overdose. Drowsiness; dry mouth; increased thirst; loss of appetite; mood changes; no pulse or blood pressure; numbness or tingling in the hands, feet, or lips; unconsciousness; Some side effects of hydroxychloroquine may occur that usually do not need medical attention. Plaquenil, widely used to treat lupus, rheumatoid arthritis and other inflammatory and dermatologic conditions, is very effective, and “the risk of toxicity in the first five years for someone without special risk factors is very low,” Dr. Marmor said. However, risk increases with duration of use. Feb 19, 2020 Common side effects may include headache, dizziness, ringing in your ears; nausea, vomiting, stomach pain; loss of appetite, weight loss; mood changes, feeling nervous or irritable; skin rash or itching; or. hair loss. 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 eye effects Hydroxychloroquine toxicity - EyeWiki, Rx Side Effects New Plaquenil Guidelines and More - American. Chloroquine antibiotic Rare side effects Vision changes/loss of vision There is a chance that retinal damage will occur while taking. Seeing light flashes/streaks/halos/blacked out areas of vision. Muscle weakness. Severe abdominal pain. Severe nausea/vomiting. Seizures. Shortness of breath. Any signs of. Plaquenil What You Need to Know - Kaleidoscope Fighting Lupus. Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses. Conditions Plaquenil-related Eye Problems Eugene Eye Care. One of the most significant side effects of the drug is its possibility of causing eye problems resulting in blurred or decreased vision. The most common issue is damage to the retina. It can impair your color vision or damage the retinal cells particularly in the area right around the central vision. Plaquenil is the brand name for the prescription drug hydroxychloroquine. It's used to treat and prevent malaria infection, and to reduce symptoms and progression of autoimmune diseases such as lupus, rheumatoid arthritis, and others. Malaria is spread by mosquitoes. Apr 10, 2019 Taking Plaquenil long-term or at high doses may cause irreversible damage to the retina of your eye. Stop taking Plaquenil 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.