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. Buy hydroxychloroquine 200 mg Can you donate blood if you are on plaquenil Inability to move the eyes increased blinking or spasms of the eyelid joint or muscle pain large, hive-like swelling on the face, eyelids, lips, tongue, throat, hands, legs, feet, and sex organs loss of hearing lower back or side pain noisy breathing painful or difficult urination red irritated eyes 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. Eye pain is found among people who take Plaquenil, especially for people who are female, 60+ old, have been taking the drug for 10+ years, also take medication Enbrel, and have Pain. 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 Retinal toxicity associated with chronic exposure to., Plaquenil Hydroxychloroquine - Side Effects, Dosage. Does plaquenil cause nerve painCan i take plaquenil while taking my advair discus 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. Will you have Eye pain with Plaquenil - eHealthMe. Hydroxychloroquine Side Effects Common, Severe, Long Term.. 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. 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. 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.