Not smoking is one of the best ways to reduce your risk of heart disease.

With smoking now banned in a growing number of cities and New Year’s resolutions just around the corner, smokers may be looking for ways to kick the habit. Cardiologist Patrick Withrow, M.D., said there are many good reasons to stop smoking and many effective ways to help you do it.

Smoking and Heart Disease

Smokers are two to four times more likely to develop heart disease than those who didn’t smoke. Smoking hurts circulation because it narrows the blood vessels and reduces blood supply to the heart. This can lead to heart attacks and irregular heartbeats. Smoking also can damage the heart by:

• Reducing the amount of oxygen in the blood.
• Promoting plaque buildup in the arteries.
• Making blood clots more likely to occur.

When You Decide to Quit

If you’re ready to quit:

• Ask your doctor about smoking-cessation aids that may be right for you. The prescription medicine bupropion is safe and effective for many heart patients. The nicotine patch also has been shown to be safe for people with coronary artery disease.
• Be prepared when you quit. Carry sugarless gum or mints with you as “standins” for cigarettes. And avoid people and places that you associate with smoking.
• If you slip, get back on track right away. Think about why you had a cigarette and consider how you can handle the temptation in the future.

The Benefits of Quitting

Once you quit smoking, you’ll notice the benefits almost immediately. Your senses of taste and smell will improve. You’ll breathe easier and feel better.

According to a recent study in the American Journal of Medicine, the health risks begin to drop within just one month after quitting. Other research shows that heart risks continue to drop as long as smokers don’t start up again.