I think i have atrial fibrillation. what should i do?

See a doctor: Atrial fibrillation is the most common irregular rhythm of the heart. In some peiple they are alway in afib, but others go in and out. It can increase your risk of strokes and many times you are put on a blood thinner to prevent them. There is treatment for atrial fibrillation as well. You need to see your doctor and many an electrophysiologist - a cardiologist who specialized in heart rhythms.

Atrial fibrillation: You need to see a doc and verify if you have/had afib. Then some basic workup to see if the why can be elucidated. You may or may not need treatment but should be sure the decision is made from the proper information.