For people with Type 2 diabetes, regular exercise and maintaining a healthy weight may forestall the use of medication. Stay in close contact with a health care provider skilled in helping patients manage diabetes. Tight control isn't recommended for everyone because of age or other health factors, and can increase the risk of low blood sugar episodes. Older adults Know your blood sugar numbers Everyone has some sugar in his or her blood. The normal amount of sugar in the blood ranges from about 70 to about 120 in people who don't have diabetes.
Blood sugar goes up after eating, but returns to normal range within one to two hours.
A good blood sugar range for most people with diabetes is from about 70 to 120. Your blood sugar should be less than 200 about two hours after your last meal. However, these goals vary depending on the person. For an elderly person, it might be better to have higher blood sugar and not worry so much about complications than risk having low blood sugar. You'll need to work out your personal goal with your health care team.