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Diabetes Health Center

Guidelines for Buying and Using Diabetes Supplies

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Diabetes is a lifelong condition. Because it is, you can have major health problems if you don't keep blood glucose under control. That's why fully understanding how to buy and properly use diabetes testing supplies as well as diabetes medications is so important.

Learning to regularly test your blood glucose level with a glucose monitor and to take diabetes medications when you are supposed to will make living with the condition much easier. With a little practice, you can self-manage diabetes just as you manage other aspects of your life. When you do, your quality of life and ability to be active and do the things you want to do will greatly improve.

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Diabetes Care: Managing Your Time When You Have Diabetes

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Why is home blood glucose testing important?

Home blood sugar (glucose) testing is an essential part of controlling your blood sugar and self-managing diabetes. Your diabetes educator can guide you in terms of how often to check your blood glucose and how to do it properly. Make sure the diabetes educator watches you use the glucose meter several times. That way, you can be sure you're doing it correctly. At a minimum, you'll be checking your blood sugar every morning before you eat. It's also advisable to check it before lunch and dinner and at bedtime. Your doctor may also ask that you test your blood one hour after eating.  

Blood glucose levels checked with blood taken from the fingertips will show important changes faster than glucose levels checked with blood taken from other sites on the body. The usual way to check blood sugar levels is by:

  1. Pricking the fingertip with a lancing tool -- a small, sharp needle
  2. Putting the blood drop on a test strip
  3. Placing the test strip into a glucose meter
  4. Reading the blood glucose level displayed on the meter

If you take insulin, you might change the dose, depending on the reading.

Checking blood glucose frequently allows you to avoid the dangerous consequences of extremely high spikes or dangerously low drops in blood sugar. Managing these spikes and drops quickly -- when treatment is most effective -- can save your life.

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Is This Normal? Get the Facts Fast!

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Low
0-69
Normal
70-130
High
131+

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If the level is below 70 or you are experiencing symptoms such as shaking, sweating or difficulty thinking, you will need to raise the number immediately. A quick solution is to eat a few pieces of hard candy or 1 tablespoon of sugar or honey. Recheck your numbers again in 15 minutes to see if the number has gone up. If not, repeat the steps above or call your doctor.

People who experience hypoglycemia several times in a week should call their health care provider. It's important to monitor your levels each day so you can make sure your numbers are within the range. If you are pregnant always consult with your health care provider.

Congratulations on taking steps to manage your health.

However, it's important to continue to track your numbers so that you can make lifestyle changes if needed. If you are pregnant always consult with your physician.

Your level is high if this reading was taken before eating. Aim for 70-130 before meals and less than 180 two hours after meals.

Even if your number is high, it's not too late for you to take control of your health and lower your blood sugar.

One of the first steps is to monitor your levels each day. If you are pregnant always consult with your physician.

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