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. What are plaquenil tablets used for How much weight loss on plaquenil Here are 10 things to keep in mind when using Plaquenil Take it on a regular schedule, meaning at the same time each day. Take Plaquenil EXACTLY as prescribed by your physician. Do not stop taking the medication without first speaking to your doctor. Taking Hydroxychloroquine with food and/or milk can help prevent stomach upset. 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. 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. 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 sleep Rheumatoid Arthritis and Sleep Arthritis Foundation, Taking Plaquenil for Rheumatoid Arthritis Plaquenil short term side effects Been off of plaquenil for about 5 months and I can tell difference of my sleep. I sleep more hours during those periods I stop taking plaquenil. Now, that I am back taking plaquenil I could hardly sleep. I think I just sleep 2 hours or less or a little bit more than 2 hours each night. Does anyone. Insomnia because of plaquenil DailyStrength. The Risk of Retinal Toxicity with Plaquenil. Plaquenil and Sleep - Sjogren's World. What is Plaquenil Hydroxychloroquine? Learn about drug imprint, side effects, uses treating, dosage, interaction, overdose, and warnings. Sleep What Are the Best Sleeping Positions? Heart Disease Heart Attack vs. Cardiac Arrest vs. Heart Failure. Hydroxychloroquine Plaquenil is used to treat malaria, lupus, and rheumatoid arthritis. Learn about side effects, warnings, dosage, and more. Summary Sleep disorder is found among people who take Plaquenil, especially for people who are female, 60+ old, have been taking the drug for 2 - 5 years, also take medication Enbrel, and have Pain.