5 Medical Benefits of Losing Weight
Doctors around the world advise overweight patients to lose weight. Even when people feel fine, carrying excess weight can have harmful effects on the body. Approaching or achieving an ideal weight can reverse or lessen these effects and even prevent some health conditions. Here are some of the medical benefits associated with losing weight.
1. Lower blood pressure
Losing 5 percent to 10 percent of your body weight can lower your blood pressure by five points — a significant step for people with moderate hypertension. Reducing your sodium intake and eating a healthy diet can lower your blood pressure even more. Ask your doctor about low-calorie and heart-healthy diet plans.
2. Lower risk of diabetes
Losing weight can benefit your blood sugar level. When you are overweight, your body becomes less sensitive to insulin, a condition known as insulin resistance. Insulin resistance is a major predictor of diabetes. A 7-percent decrease in your weight coupled with some physical activity, such as walking, can reduce your risk of developing type 2 diabetes.
3. Reduced sleep apnea
Sleep apnea is a condition which causes sufferers to wake up multiple times during the night to gasp for air. Interrupting normal sleep cycles can lead to high blood pressure, memory problems, and exhaustion. Being overweight can make sleep apnea worse. Losing weight can significantly reduce the frequency of sleep apnea episodes and improve overall health.