Atrial Fibrillation Symptoms

Some people with atrial fibrilllation won't feel any symptoms at all. Those who do have symptoms may experience the following:
If you experience any of these symptoms, call your doctor.

Stroke Symptoms

If your brain cells die or become damaged due to a stroke, it causes symptoms in the parts of your body that the cells control. 

The Symptoms of Stroke May Include

Sudden numbness, weakness, or paralysis of the face, arm, or leg (especially only on side of the body) 

Sudden confusion 

Sudden trouble speaking or understanding speech 

Sudden trouble seeing in one or both eyes 

Sudden trouble walking, dizziness, loss of balance, or lack of coordination 

Sudden severe headache with no known cause 

A stroke is a medical emergency. So if you experience any of the symptoms above, seek medical attention immediately.