Limit Alcohol and Caffeine Consumption
Any alcoholic drinks should be limited. Many studies have proved that heavy drinking would increase the risks of atrial fibrillation and worsen the current symptoms. Ideally, men should not drink more than two portions each day and women should not drink more than one drink each day. Similarly, be moderate with your caffeine consumption such as teas, cola drinks, energy drinks, caffeinated tea, chocolate, or coffee. There is a direct association between this substance and atrial fibrillation due to increased heart rate and blood pressure in the body. [2]
