It can decrease the pain and swelling of arthritis. It may prevent joint damage and reduce the risk of long-term disability. Effects of stopping plaquenil Where can i buy chloroquine Jun 13, 2019 Plaquenil lowers your immune system’s ability to cause inflammation. This can help control symptoms like rashes, skin and mouth sores and joint pain. Plaquenil and your eyes. A rare side effect of Plaquenil is damage to the eye's retina. The retina is the light-sensitive tissue at the back of the eye. Using Plaquenil for a long period of time may harm the retina, causing serious vision loss. Jun 01, 2018 Plaquenil is an immunomodulatory drug DMARD that works by suppressing the immune system to prevent it from damaging tissues and joints. The immune system helps protect the body from harmful substances such as infectious agents and bacteria. Plaquenil is prescribed as a disease-modifier, in other words, to decrease pain, decrease swelling, and prevent joint damage and disability. It is not known how Plaquenil works but researchers believe that Plaquenil interferes with communication between cells within the immune system. Ultimately, it is thought to block proinflammatory pathways. Today, it is used to treat rheumatoid arthritis, some symptoms of lupus, childhood arthritis (or juvenile idiopathic arthritis) and other autoimmune diseases. Hydroxychloroquine is in a class of medications that was first used to prevent and treat malaria. Does plaquenil lower your immune system I have been taking plaquenil for almost a year, does this., Plaquenil Lupus medication plaquenil side effectsHydroxychloroquine uses lupusPlaquenil for ovarian cancerHydroxychloroquine rx couponPlaquenil toxicity aao guidelines This action suppresses the normally overactive immune response in lupus patients which may explain one reason Plaquenil works so well for those suffering with lupus. Plaquenil is a slow-acting drug, meaning that it can take up to 6 months to experience the full benefits of this medication, but it is possible for symptoms to improve in as few as 1 or 2 months. Plaquenil What You Need to Know - Kaleidoscope Fighting Lupus. Taking Plaquenil for Rheumatoid Arthritis. Lupus Medicines Hydroxychloroquine - Brigham and Women's.. The official prescribing information for Plaquenil does state that the retinal changes may be irreversible and may include color vision changes, loss of visual acuity, and changes in visual fields. These changes are rare but may be caused by high doses and this may be cumulative over time. They use plaquenil to suppress your immune system to slow it down, not speed it up. Your system is working overtime, so IMO, its stronger and that causes the problems we have the body needs a nice nuetral immune system working normally. Plaquenil reduces inflammation in many Rheumatic disorders, the mode of action is pretty complicated though so I shan't bore you with all the details, but basically it prevents your dendritic cells these are messengers for your immune system, if you will from interacting with your T-Cells a special type of white blood cell which through a convoluted and boring process, causes inflammation when an infection is found, and these basically malfunction with inflammatory disorders.