Alcohol and smoking may worsen the condition of heart failure, so it is crucial that people with heart failure reduce their alcohol intake and quit smoking.

Smoking affects blood vessels, increases blood pressure, and reduces the amount of oxygen delivered to the heart. In the same manner, excessive alcohol consumption weakens the heart muscle and increases the risk of heart failure. The sad reality is that many people fail to realize the long-term damage these habits do to the heart and the overall health.

How to avoid this habit: If you are a smoker, try to quit. And of course, if you find this difficult, which is likely you do, then seek support. The same goes for the alcohol. Reduce the intake to moderate levels (one drink per day for women, two for men), and if you have trouble cutting back on alcohol, consider seeking professional help or support groups.

4. Chronic Stress and Poor Sleep