Question: what to do afib attack?
Answer: Take slow, deep breaths. Share on Pinterest It is believed that yoga can be beneficial to those with A-fib to relax. ... 
Drink cold water. Slowly drinking a glass of cold water can help steady the heart rate. ... 
Aerobic activity. ... 
Yoga. ... 
Biofeedback training. ... 
Vagal maneuvers. ... 
Exercise. ... 
Eat a healthful diet.