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. Chloroquine mechanism of action pdf Plaquenil guidelines review of optometry Hydroxychloroquine sulfate hcq Plaquenil photo In rare cases, hydroxychloroquine can cause visual changes or loss of vision. Such vision problems are more likely to occur in individuals taking high doses for many years, individuals 60 years or older, or those with significant kidney disease. At the recommended dose, development of visual problems due to the medication is rare. The Risk of Retinal Toxicity with Plaquenil. Plaquenil, hydroxychloroquine HCQ, is an anti-malarial medication that has been proven to be useful in the treatment of patients with rheumatoid arthritis RA, systemic lupus erythematosus SLE and other inflammatory and autoimmune diseases. 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. 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. Symptoms of eye problems from plaquenil Hydroxychloroquine Plaquenil Side Effects & Dosage for Malaria, The Risk of Retinal Toxicity with Plaquenil Can hydroxychloroquine be used for thyroidIs hydroxychloroquine an anti inflammatotyPlaquenil testing review of optometryTaking plaquenil while on iron supplements Today, Plaquenil and other antimalarials are also used to treat and help prevent symptoms caused by certain autoimmune diseases such as rheumatoid arthritis RA, systemic lupus erythematosus, and discoid lupus, even though these diseases are not caused by malaria parasites. Plaquenil belongs in a class of medications known as disease-modifying. Plaquenil What You Need to Know - Kaleidoscope Fighting Lupus. Plaquenil Hydroxychloroquine - Side Effects, Dosage.. Protecting your eyesight when taking Plaquenil Lupus.. Typical symptoms are irritated, gritty, scratchy, or burning eyes, a feeling of something in the eyes, excess watering, and blurred vision. Advanced cases of dry eyes may result in damage to the front surface of the eye and impaired vision. The dry eye that is seen in lupus cannot be distinguished from other dry eye conditions. Scleritis Plaquenil and eye pain. I was wondering if anyone has experience this while taking plaquenil. It started fri evening, pain in the upper back part of eye, with pressure and some dryness. I have a call into the dr. office and they are going to talk to the dr. and will call me back a little later this evening. What are the signs and symptoms of Plaquenil damage? Plaquenil side effects start off by effecting the surface of the eye the cornea leading to verticillata. Verticillata are deposits of salts within the corneal epithelium. This does not cause any symptoms to the patient and is reversible when the medication is stopped.