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, which transmit the parasites that cause the infection, usually in tropical and subtropical parts of the world. Purifying chloroquine phospahte Do you have to wean off plaquenil Hydroxychloroquine Maculopathy An Update on Screening and Diagnosis A brief guide for imaging SHIRI SHULMAN, MD. H ydroxychloroquine HCQ; Plaquenil, Sanofi, Bridgewater, NJ is an antimalarial agent that is also commonly used as a treatment for a variety of rheumatologic and dermatologic conditions, such as rheumatoid arthritis and systemic lupus erythematosus. Signs of retinal damage include blurry or distorted vision, flashes of light or floaters, or loss of night vision. Retinal damage may not improve even after Plaquenil is discontinued. Dilated eye exams should be done every six months to check for retinal problems. Find information about common, infrequent and rare side effects of Plaquenil Oral. For example, it may be combined with an antibiotic to treat chronic Q-fever, which humans usually catch from farm animals or raw milk. Plaquenil is used to treat other types of infections too. Plaquenil retina symptoms Long-Term Side Effects of Plaquenil for Rheumatoid Arthritis, Long-Term Side Effects of Plaquenil for Rheumatoid. Plaquenil for rheumatoid arthritis reviewsPlaquenil prevent antiphospholipid Symptoms. In the early stages of HCQ maculopathy, patients are usually asymptomatic. Early symptoms may include difficulties reading, color-vision disturbance, or scotomas. Clinical Findings. Anterior segment. Hydroxychloroquine can cause deposits in the corneal epithelium. This finding is uncommon and is reversible with the cessation of drug use. Retinal Physician - Hydroxychloroquine Maculopathy An Update on.. Common and Rare Side Effects for Plaquenil Oral. What can Hydroxychloroquine Plaquenil do to my eyes?. Symptoms of Plaquenil toxicity are similar to other macular problems and may include Decreased fine vision or difficulty reading. Changes in Color vision. Missing Spots or shadows near the center of the vision. Apr 10, 2019 Common Plaquenil 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. A very serious allergic reaction to this drug is rare. However, get medical help right away if you notice any symptoms of a serious allergic reaction, including rash, itching/swelling especially of the face/tongue/throat, dizziness, trouble breathing. This is not a complete list of possible side effects.