Knowing what makes your heart race can help you not panic when it happens and know when to call your doctor. Intense emotions can trigger the release of hormones that speed up your heartbeat. Plaquenil prescribed by rheumatologist cut in half Chloroquine resistance treatment Hydroxychloroquine dermatology Keyhole chloroquine Sometimes an irregular heart rhythm, called an arrhythmia, causes palpitations. Atrial fibrillation, or AFib, happens when the heart's upper chambers, called the atria, flutter instead of beating. I did ask if it is the Plaquenil and he said hmmm it can cause that and that my heart is adding extra beats and that was it until I have the test and get the results. I hope it isn't because then I will have to start all over again on something else and the rheumy is pushing for MTX and I don't want to take it. Plaquenil and Heart palpitations - from FDA reports Summary Heart palpitations 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 Osteoporosis. Panic attacks are intense bouts of fear that can last a few minutes. Your body gets ready to face a threat, even if you're not in danger. Does plaquenil cause heart palpitations Rapid Heartbeat with Plaquenil - Lupus - MedHelp, Plaquenil and heart flutters anyone? Has anyone else. Can plaquenil help with hot flashesWhy is plaquenil prescribed for lupusPlaquenil and retinal damageMycophenolate and plaquenil for dermatomyositisChloroquine autophagy mechanism Most of the time, they're caused by stress and anxiety, or because you’ve had too much caffeine, nicotine, or alcohol. They can also happen when you’re pregnant. In rare cases, palpitations can be a sign of a more serious heart condition. So, if you have heart palpitations, see your doctor. Heart Palpitations Causes, Treatments, After Eating, Lying Down. Will you have Heart palpitations with Plaquenil - eHealthMe. Heart Palpitations." Lupus Community - Support Group. Plaquenil hydroxychloroquine Plaquenil tablets contain the active ingredient hydroxychloroquine, which is a type of medicine called a disease-modifying anti-rheumatic drug DMARD. It is used to treat rheumatoid arthritis, which is a form of arthritis caused by the immune system attacking the joints an autoimmune disease. I’m 42 and Newley diagnosed with Lupus & Sjögrens. Just before I was diagnosed I went to the doctor for lots of heart flip-flops/pounding doc said palpitations, they did a quick 30sec EKG and cardiac bloods and declared me fine. 2 weeks later had the biggest flare which is what cause me to go to a rheumatologist. Rheumatologist gave me injection of prednisone and I started to feel so much better within two days. Also started me on plaquenil. My question is, for months now I've been experiencing heart flutterings that are increasing in frequency. This is in addition to other issues such as hand and foot pain/arthritis.