Q: I am a 56-year-old housewife and my doctor just told me that I have diabetes. One of my concerns is heart disease because my father was a diabetic and died of a heart attack despite great care in controlling his blood sugar. What can I do to reduce my likelihood of having a heart attack?
A: You have good reason to be concerned about the development of heart disease. Coronary artery disease (CAD) is considerably more common among diabetics than among non-diabetics; the risk is particularly high in women with diabetes. As a result, heart attacks and other complications of CAD are the most common causes of death in non-insulin dependent diabetics. In addition, diabetes has an even greater tendency to cause narrowings of the blood vessels supplying the legs and the brain.
It is obviously important for you to follow your doctor's advice on measures to control your blood sugar. However, since maintaining a proper blood-sugar level does not appear to protect diabetics against CAD, you must pay special attention to the other factors that increase the risk of CAD.