Are there certain things I need to avoid after heart surgery?

Caffeine, alcohol, and tobacco will need to be eliminated or severely restricted in your new healthy lifestyle.

Caffeine is a stimulant of the central nervous system and can overstimulate your new heart. Some people are more sensitive to the effects of caffeine than others. It can cause insomnia, heartbeat irregularities, and diarrhea. Even a moderate amount of caffeine can promote headaches, trembling, and nervousness. Your doctor will advise you on your need to limit your use of caffeinated products like coffee, tea, chocolate, and sodas.

Alcohol consumption should be eliminated or severely restricted after your transplant. Alcoholic beverages are high in calories, low in nutrients, and can increase the level of triglycerides in your blood. Even more important is the fact that alcohol can impair your liver's function. Cyclosporine and other medications are broken down in the liver. So, for your medications to work properly and safeguard your new heart from rejection, it is essential that your liver be healthy and properly functioning.

Smoking tobacco is a high-risk activity. We strongly recommend that you do not smoke. Smoking lessens the ability of your red blood cells to carry oxygen; less oxygen reaches your tissues, decreasing your ability to heal. Smoking constricts your blood vessels, especially those in your legs, arms, and heart. All of these problems are accentuated in individuals taking immunosuppressive medications.