Meditation is a technique millions of people use to help focus and calm the mind. Although meditation is often associated with religion, the practice of meditation does not have to be religious. The techniques used are designed to help a person gain insight and to assess or manage life's processes, which may include physiological, mental, emotional or spiritual issues.

The American Heart Association recommends that heart patients spend 15 to 20 minutes daily on quiet reflection, deep breathing and visualization of a peaceful scene. It also suggests classes in meditation or yoga, after consulting a physician.

The National Institutes of Health also recommends reducing risk factors for heart disease by trying stress management techniques such as meditation or yoga. This U.S. government agency has sponsored research into meditation as a treatment for certain heart patients, such as those awaiting a heart transplant. Meditation exercises have been shown to be beneficial for people with various other conditions, such as chronic pain, irritable bowel syndrome (IBS) and AIDS.

For people with busy lifestyles, meditation exercises may help to reduce stress and re-center or re-focus themselves in the midst of a tornado of to-do lists, concerns and worries. They may be done alone or in conjunction with relaxation exercises or a breathing exercises. Meditation exercises may also be performed as part of activities such as yoga or tai chi. 

There are numerous basic meditation exercises that people can do to lower stress levels and improve health. A more structured form of meditation called transcendental meditation - involving sitting and repeating a word or a phrase called a mantra - has also shown heart health benefits. For example, it has been shown that this form of meditation is associated with decreases in atherosclerosis, high blood pressure and other risk factors for heart disease and hospitalization. People interested in learning this form of meditation are encouraged to find a class, instruction book or videotape on the subject.

It is important that patients consult their physician before starting a meditation program. A physician may be able to suggest ways in which meditation can be used in conjunction with standard treatment methods.