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. Hydroxychloroquine 400 mg tablets Hydroxychloroquine perscriptins Lupus can affect both the central nervous system the brain and spinal cord and the peripheral nervous system. Lupus may attack the nervous system via antibodies that bind to nerve cells or the blood vessels that feed them, or by interrupting the blood flow to nerves. If Plaquenil suppresses the immune system, why are some Lyme drs using it in their protocols? Most Lyme drs have strong opinions about avoiding anything that may lower the immune system. What makes Plaquenil any different? Nervous to start this medication so I appreciate all your thoughts! These medications may also prevent lupus from spreading to certain organs, such as the kidney and central nervous system your brain and spinal cord and may help to reduce flares by as much as 50%. Plaquenil and other anti-malarials are the key to controlling lupus long term, and some lupus patients may be on Plaquenil for the rest of their lives. 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 nervous system Stopping Plaquenil - General Discussion - Life With Lupus, Plaquenil Hydroxychloroquine sulfate for hair lossMefloquine hydrochloride chloroquine Hydroxychloroquine HCQ, sold under the brand name Plaquenil among others, is a medication used for the prevention and treatment of certain types of malaria. Specifically it is used for chloroquine-sensitive malaria. Other uses include treatment of rheumatoid arthritis, lupus, and porphyria cutanea tarda. It is taken by mouth. Hydroxychloroquine - Wikipedia. Treating Lupus with Anti-Malarial Drugs Johns Hopkins Lupus.. Compare Plaquenil vs Enbrel -. Lupus is an auto-immune disease in which the immune system cannot distinguish between threats like viruses and bacteria, and healthy cells and tissue. As a result, the body produces antibodies that inflict cell damage, most commonly targeting joints, skin, kidneys and the nervous system. Join the group and find support for coping with lupus. The two major nervous systems of the body are the central and peripheral systems. Disorders of the peripheral nervous system include all nerve pathways outside the brain and spinal cord. Nerve degeneration leads to the reduction in sensing heat and cold or in the awareness of pain. What is Plaquenil and what are its benefits for Sjögren’s patients? Plaquenil hydroxychloroquine is a medication that has been used for many years to help musculoskeletal symptoms and fatigue in patients with autoimmune conditions such as rheumatoid arthritis, lupus and Sjögren’s.