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Type 2 Diabetes: Living With the Disease
- Topic Overview
-
Health Tools
- FAQs
- Causes of High and Low Blood Sugar
- Symptoms
- What Happens
- What Increases Your Risk
- When to Call a Doctor
- Exams and Tests
- Treatment Overview
- Prevention
- Home Treatment
- Medications
- Surgery
- Other Treatment
- Related Information
- References
- Credits
Your treatment for type 2 diabetes will change over time to meet your individual needs. But the focus of your treatment will always be to keep your blood sugar levels within your target range to prevent complications from diabetes, such as eye, kidney, heart, blood vessel, and nerve disease. You play an important role in managing your condition. By learning about diabetes and working with your doctor to create a plan for treatment, you can improve your health and quality of life.
How can you manage your diabetes?
Follow your diet
It is important to follow a healthy, balanced diet that includes whole grains, lean meat, fish, vegetables, fruits, and low-fat milk products. To help control your blood sugar and reduce your risk for complications from diabetes, limit alcohol. And reduce calories if you need to lose weight.
Of the three major nutrients (carbohydrate, protein, and fat), carbohydrate has the greatest effect on blood sugar. Because you have diabetes, it's important that you include the proper amount of carbohydrate in your daily diet and that you space carbohydrate evenly throughout the day. You can use one of the following approaches:
Diabetes: Counting carbs if you don't use insulin- Diabetes: Counting carbs if you use insulin
- Diabetes: Using a food guide
- Diabetes: Using a plate format for eating
Planning meals to manage diabetes often means looking at food in a new way. Some people may have trouble accepting the changes they need to make in their lifestyle. You may find it helpful to read about how emotions influence what we eat, when we eat, and how much we eat:
Take an aspirin daily
If you are age 40 or older, talk to your doctor about taking a low-dose aspirin daily to help prevent heart attack, stroke, and other large blood vessel disease (macrovascular disease). People with diabetes are 2 to 4 times more likely than people who don't have diabetes to die from heart and blood vessel diseases.1
Exercise regularly
Exercise helps control your
blood sugar, because you use glucose for energy during and after activity. It
also helps you stay at a healthy weight; lower
high cholesterol; raise
high-density lipoprotein (HDL), or "good,"
cholesterol; and lower
high blood pressure. These benefits help prevent
cardiovascular 
disease.
Do activities that raise your heart rate. Try to do moderate activity at least 2½ hours a week.2 One way to do this is to be active 30 minutes a day, at least 5 days a week. Also try to include resistance exercises in your program at least twice a week.2, 3 These activities can include things like weight lifting or yard work. See the topic Fitness for more ideas.
It may help to
keep track of your exercise on an
activity log 
(What is a PDF document?). Work with your doctor to develop a
safe exercise program.
Maintain blood sugar control
Lower high blood pressure and high cholesterol
It's important to keep your blood pressure and cholesterol at recommended levels to reduce your risk of heart disease and large blood vessel disease.
- Blood pressure should be less than 130/80 millimeters of mercury (mm Hg) in people who have diabetes. Moderate exercise, such as brisk walking, for at least 2½ hours a week can help lower blood pressure. But you may need to take one or more medicines, such as angiotensin-converting enzyme (ACE) inhibitors or thiazide diuretics or angiotensin ll receptor blockers (ARBs) to achieve your goal.8
- A low-fat diet, exercise, and weight loss can lower your cholesterol. Your body needs insulin to process fats, as it does with carbohydrate. If your diabetes is poorly controlled, the fats in your blood (particularly triglycerides) can rise significantly. You should strive for a goal of less than 100 milligrams per deciliter (mg/dL) or aim for keeping it at 70 mg/dL, for low-density lipoprotein (LDL), or "bad," cholesterol. Adults with diabetes need to keep their HDL cholesterol level more than 40 mg/dL for men and more than 50 mg/dL for women. Triglycerides should be less than 150 mg/dL. You may need to take lipid-lowering medicines, such as statins, to reach your goals. Statins reduce LDL levels and the risk of heart disease in people with diabetes.9 They also have been shown to reduce the risk of heart attack and stroke by one-third in people with diabetes, even those who do not have high LDL levels or existing heart disease.10
Take care of yourself in other ways
- Don't smoke.
- Take care of your skin and your teeth and gums.
- Know what to do when you are sick.
- Grieve the things you feel you have lost because of diabetes.
- Wear identification to let medical
personnel know that you have diabetes so they can give you appropriate care.
You can buy
medical identification in bracelets , necklaces, or other forms of jewelry at
your local drugstore.
- Know why foot care is important, and take care of your feet daily. For information, see:
- Limit your alcohol intake to no more than 1 drink a day for women (none if you are
pregnant) and 2 drinks a day for men.
- See your doctor regularly. For more information, see the Exams and Tests section of this topic.
If you take oral diabetes medicine
Take your medicine as directed. If you take one of the medicines that has low blood sugar as a side effect, learn to deal with low blood sugar. For information, see:
If you need to take insulin
If you become severely ill, have surgery, become pregnant, or breast-feed, you may need insulin injections temporarily even though you normally take only oral medicine. You should be able to return to your usual treatment after the situation is over.
As type 2 diabetes progresses, your pancreas may produce less and less insulin. This means that you have to take insulin for the rest of your life, usually by giving yourself a shot several times a day for the rest of your life.
If you take insulin, learn how to deal with low blood sugar and give yourself an insulin shot. See:
Also, learn how to:
- Take precautions when you are driving. Do not drive if your blood sugar is below 70 milligrams per deciliter (mg/dL).
- Take precautions to prevent problems while traveling.
Other issues
Talk with your doctor if you want to know about:
- Treatment changes to prepare for pregnancy. For more information see:
- Finding a support group.
- Immunizations. See the topic Immunizations for the recommended immunization schedule.
More information |
What to Think About
The United Kingdom Prospective Diabetes Study (UKPDS) showed that keeping blood sugar levels within a normal or near-normal range helps reduce a person's risk for complications from diabetes. Every effort you make to get your blood sugar level closer to your target range leads to some lowering of your risk for complications.
| Author: | Judy Dundas | Last Updated: August 18, 2009 |
| Medical Review: | Caroline S. Rhoads, MD - Internal Medicine David C.W. Lau, MD, PhD, FRCPC - Endocrinology & Metabolism | |
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