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 for asthma Plaquenil therapy lupus Periodontal disease is found among people who take Plaquenil, especially for people who are female, 50-59 old also take medication Methotrexate, and have Osteoporosis. This study is created by eHealthMe based on reports of 48,911 people who have side effects when taking Plaquenil from Food and Drug Administration FDA, and is updated regularly. What are the possible side effects of hydroxychloroquine Plaquenil, Plaquenil Sulfate, Quineprox? Get emergency medical help if you have signs of an allergic reaction hives ; difficulty breathing; swelling of your face, lips, tongue, or throat. RARE side effects. If experienced, these tend to have a Severe expression. Abnormal Liver Function Tests. Acute Liver Failure. Acute Pustular Eruptions On Skin. Bronchospasm. Decreased Blood Platelets. Decreased White Blood Cells. 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. What side effects does plaquenil have on your teeth The Risk of Retinal Toxicity with Plaquenil, Plaquenil, Plaquenil Sulfate, Quineprox hydroxychloroquine. Eye test for plaquenil toxicity More in Eye Health. If you are taking Plaquenil to treat an inflammatory condition or malaria, you should be aware of the side effects that may occur to your eyes and vision. Plaquenil hydroxychloroquine is in a class of drugs called disease-modifying anti-rheumatic drugs, which are used to decrease inflammation, pain and joint damage. Plaquenil Side Effects on Your Eyes and Vision. Common and Rare Side Effects for Plaquenil Oral. Prednisone or plaquenil causing tooth decay. Less common side effects Skin rashes or changes in skin color; Thinning hair; Weakness; Irregular heartbeat; Mental/mood changes; Arm/leg/back pain; Anxiety; Depression; Ringing in the ears or hearing loss; Worsening of skin conditions If you have psoriasis, Plaquenil may make your condition worse. Talk to your doctor if you have this condition. Rare side effects What Are Side Effects of Plaquenil? nausea, vomiting, stomach pain or cramps, loss of appetite, weight loss, diarrhea, dizziness, spinning sensation, headache, ringing in your ears, But you can’t even compare it to the only other things I have to treat lupus—prednisone, where 100 percent of people get side effects, or immunosuppressive drugs, which suppress the immune system, potentially causing infections, low blood counts, and liver toxicity.