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. Plaquenil retinal Hydroxychloroquine foods to avoid Major Depression is #139 concern in Plaquenil discussions. Plaquenil is an arthritis medication and an anti infectious agent. Uses Plaquenil is prescribed for Lupus, RA, Sjogren's Syndrome and Joint Pain and is mostly mentioned together with these indications. I am on plaquniel and have severe anxiety/panic disorder. However, I didn’t experience any increase in anxiety and/or depression. Any medication can cause side effects. However, the vast majority have no significant side effects while on this med. talk to your Rheum about it. Good luck Sep 13, 2019 Some of the dosage forms listed on this page may not apply to the brand name Plaquenil. For the Consumer. Applies to hydroxychloroquine oral tablet. Along with its needed effects, hydroxychloroquine the active ingredient contained in Plaquenil may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention. 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. Can plaquenil cause depression Hydroxychloroquine Side Effects Common, Severe, Long Term., Hydroxychloriquine And Depression - Lupus - Inspire Is hydroxychloroquine good when out of date Malaria is spread by mosquitoes, which transmit the parasites that cause the infection, usually in tropical and subtropical parts of the world. Plaquenil is used to treat other types of infections too. For example, it may be combined with an antibiotic to treat chronic Q-fever. Plaquenil Hydroxychloroquine - Side Effects, Dosage.. Plaquenil Side Effects Common, Severe, Long Term -. Rapid Heartbeat with Plaquenil - Lupus - MedHelp. Plaquenil and Stress and anxiety - from FDA reports Summary Stress and anxiety is found among people who take Plaquenil, especially for people who are female, 60+ old, have been taking the drug for 1 - 6 months, also take medication Enbrel, and have Pain. As for depression, I think Plaquenil is actually a mild cortical stimulant, so people usually feel peppier because of it. BUT your elevated ferritin may be indicating an underlying inflammatory process. I just read, and this was news to me, that ferritin is an "acute phase reactant". Plaquenil hydroxychloroquine is a medication most known for its original purpose of treating or preventing malaria, a disease caused by parasites that enter the body through the bite of a mosquito.