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 and headaches Plaquenil drug nutrient interactions Does plaquenil treat ckd Can i take a multivitamin with plaquenil Side effects include irritability, headache, weakness, hair lightening or loss, stomach upset, nausea, dizziness, muscle pain, rash and itching. Rarely, hydroxychloroquine can affect the bone marrow leading to reduced white blood cells leukopenia or platelets thrombocytopenia and abnormal red blood cells anemia. Abdominal pain is found among people who take Plaquenil, especially for people who are female, 60+ old, have been taking the drug for 5 - 10 years, also take medication Enbrel, and have Pain. After just 4 days on Plaquenil, I had severe stomach cramps, no appetite, GERD pain, diarrhea and a migraine. Not sure that the migraine was related but it happened on day 4. After contacting my Rheumatologist, I was told to stop taking the drug. 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. Stomach problems with plaquenil Lupus Board Index Plaquenil and stomach issues., Will you have Abdominal pain with Plaquenil - eHealthMe What is plaquenil hydroxychloroquineIs plaquenil dangerousPlaquenil making hair fall outChloroquine resistance definitionEyewiki plaquenil Alcoholic beverages may increase your risk of liver problems while you take Plaquenil. Avoid consuming alcohol while using this medicine. Plaquenil and Other Interactions. The drug may make you. Plaquenil Hydroxychloroquine - Side Effects, Dosage.. Stomach cramps from Plaquenil - what to do? Lupus Forums.. Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses. 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. Common Plaquenil side effects may include headache, dizziness, ringing in your ears; nausea, vomiting, stomach pain; loss of appetite, weight loss; mood changes, feeling nervous or irritable; skin rash or itching; or. hair loss. PLAQUENIL has been shown to cause severe hypoglycemia including loss of consciousness that could be life threatening in patients treated with or without antidiabetic medications see DRUG INTERACTIONS and ADVERSE REACTIONS. Patients treated with PLAQUENIL should be warned about the risk of hypoglycemia and the associated clinical signs and symptoms.