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. Hydroxychloroquine liver talks Hydroxychloroquine liver function tests Hydroxychloroquine drug interactions Plaquenil and Dizziness - from FDA reports Summary Dizziness is found among people who take Plaquenil, especially for people who are female, 60+ old, have been taking the drug for 1 month, also take medication Enbrel, and have Osteoporosis. What are some other side effects of Plaquenil? All drugs may cause side effects. However, many people have no side effects or only have minor side effects. Call your doctor or get medical help if any of these side effects or any other side effects bother you or do not go away Dizziness. Headache. Feeling nervous and excitable. Not hungry. Some side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. 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 side effects dizziness Plaquenil Side Effects on Your Eyes and Vision, Plaquenil Indications, Side Effects, Warnings - How to stop diarrhea caused by hydroxychloroquineIs plaquenil immunosuppressivePlaquenil and surgery riskHydroxychloroquine long qt May 12, 2012 Since I'm nearly twice that size it might help explain my general lack of side effects from most of the meds. I have an exceptional memory but seem distracted lately, might be one of those annoying side effects of one of too many medications. The constant exhaustion is bad enough by itself, dizziness besides has to be awful. Plaquenil and dizziness -. Plaquenil Side Effects - GoodRx. Plaquenil, fatigue and dizziness. Hydroxychloroquine side effects. Hydroxychloroquine side effects may vary greatly from very mild side effects that go away with time to severe side effects like eye damage, ear damage, or heart problems. Some side effects may be experienced as the body adjusts to hydroxychloroquine but may diminish as the body becomes used to the drug. Can Plaquenil cause Dizziness? Dizziness is a known side effect of Plaquenil. Complete analysis from patient reviews and trusted online health resources, including first-hand experiences. Find patient medical information for Plaquenil Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings.