

X-ray to look for signs of related heart problems.Echocardiogram, which uses sound waves to make a picture of your heart.Electrocardiogram, also known as an EKG, which records your heart's rate, rhythm, and electrical impulses.You might have some of the following tests: They'll also ask about your symptoms and if you smoke or drink caffeine or alcohol. If your doctor thinks you have atrial fibrillation, they'll give you an exam and ask questions about your medical and family history. This is sometimes called "holiday heart syndrome" because it was first noticed after weekends or holidays when many people drink more. People who drink several alcoholic drinks at a time sometimes have paroxysmal atrial fibrillation. A condition known as pericarditis, which happens when the area around your heart gets inflamed.You're more likely to have paroxysmal atrial fibrillation as you get older. If that damage affects the part of your heart that sends the electrical pulses that control your heartbeat, those pulses can come too fast or at the wrong time. It often happens because things like coronary heart disease or high blood pressure damage your heart. Causes & Risk Factorsĭoctors don't always know what causes paroxysmal atrial fibrillation. Heart palpitations - a flutter in your chest or rapid heartbeat.

It often becomes a permanent condition that needs regular treatment. It can happen a few times a year or as often as every day. When your heartbeat returns to normal within 7 days, on its own or with treatment, it's known as paroxysmal atrial fibrillation. If you have it, your doctor will classify yours by the reason for it and on how long it lasts. Atrial fibrillation ( AFib) is a type of irregular heartbeat.
