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. Chloroquine primaquine liver Plaquenil eye exam nj Plaquenil and parasites Fainting, also called syncope pronounced SIN-ko-pe, is a sudden, brief loss of consciousness and posture caused by decreased blood flow to the brain. Many different conditions can cause fainting. These include heart problems such as irregular heart beat, seizures, panic or anxiety attacks. Plaquenil hydroxychloroquine belongs to a group of medicines called quinolines. Plaquenil is used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Malaria is common in areas such as Africa, South America, and Southern Asia. Plaquenil is the brand name of hydroxychloroquine, a drug used to prevent or treat malaria 2. Plaquenil is also used for long-term treatment of autoimmune diseases such as rheumatoid arthritis RA and systemic lupus erythmatosis. 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 and syncope Vasovagal syncope - Symptoms and causes - Mayo Clinic, Plaquenil Uses, Dosage & Side Effects - Plaquenil and weedChloroquine and osmotic lysis ACC/AHA/HRS Guideline for the Evaluation and Management of Patients With Syncope A Report of the American College of Cardiology/American Heart Association Task Force on Clinical Practice Guidelines, and the Heart Rhythm Society. J Am Coll Cardiol 2017;Mar 9Epub ahead of print. ACC/AHA/HRS Guideline for Patients With Syncope.. Long-Term Side Effects of Plaquenil for Rheumatoid.. Complex Regional Pain Syndrome Systemic Complications. Side Effects Nausea, stomach cramps, loss of appetite, diarrhea, dizziness, or headache may occur. If any of these effects persist or worsen, notify your doctor or pharmacist promptly. Remember. WebMD provides information about interactions between Citalopram Oral and qt-prolonging-agents-hydroxychloroquine. A very bad and sometimes deadly reaction has happened with hydroxychloroquine. Most of the time, this reaction has signs like fever, rash, or swollen glands with problems in body organs like the liver, kidney, blood, heart, muscles and joints, or lungs. Talk with the doctor. Keep away from children.