Remember, it is possible to lower cholesterol without medication: get at least 30 minutes a day of aerobic exercise and reduce the amount of saturated fat and trans-fats in your diet.

When diabetes is detected, a doctor may prescribe changes in eating habits, weight control, exercise programs and medication to keep it in check.

Research suggests that up to half of all cases of diabetes can be prevented by lifestyle measures, such as diet and exercise, or medication.