Plaquenil is used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Malaria is common in areas such as Africa, South America, and Southern Asia. Side effects hydroxychloroquine sulfate 200 mg Brand name plaquenil better than generic 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. Can Plaquenil cause Twitching? Complete analysis from patient reviews and trusted online health resources, including first-hand experiences. 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 also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. This medicine is not effective against all strains of malaria. Plaquenil twitching Plaquenil Side Effects on Your Eyes and Vision, Can Plaquenil cause Twitching? - Treato Plaquenil pill pictureHydroxychloroquine cystic fibrosisEffects of stopping hydroxychloroquine Hydroxychloroquine Plaquenil, chloroquine Aralen, and quinacrine Atabrine are medications that were originally used to prevent or treat malaria. However, during World War II it was also found that these medications were effective in treating the symptoms of lupus. Treating Lupus with Anti-Malarial Drugs Johns Hopkins Lupus.. The Risk of Retinal Toxicity with Plaquenil. Eyelid Spasms Causes, Symptoms and Treatment. I just want to ask does anyone out there get a sort of trembling in your muscles, and tingling and twitching, even electric shock feelings under the skin, as if they're pulling themselves uptight but can't stop it. With Evoxac and Plaquenil as disease modifying drugs, several psych drugs for a severe mood disorder, multiple OTC vitamins and. Plaquenil “ Side Effects Paranoid, extreme body flushing, gas, pain in back of throat, twitching Horrible, I was on the generic so do not know if name brand would be better. If so, it just might be due to the Plaquenil which can sometimes affect the eye muscles initially and temporarily. Don't assume this is the explanation though - always get a professional opinion. If you started on the usual dose of 400mgs, your doctor might think it is worth reducing for a while to see if that helps with the twitching.