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The Daily Ardmoreite
Got a minute? Your health deserves it. Check this blog for the latest medical news, healthy living tips and more.

This information does not replace the advice of a doctor.
What is Type 1 Diabetes?
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By Health Minute
Mercy is the sixth largest Catholic health care system in the U.S. and serves more than 3 million people annually. Mercy includes 31 hospitals, nearly 300 outpatient facilities, 38,000 co-workers and 1,700 integrated physicians in Arkansas, Kansas, ...
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Mercy's Health Minute
Mercy is the sixth largest Catholic health care system in the U.S. and serves more than 3 million people annually. Mercy includes 31 hospitals, nearly 300 outpatient facilities, 38,000 co-workers and 1,700 integrated physicians in Arkansas, Kansas, Missouri and Oklahoma. Mercy also has outreach ministries in Louisiana, Mississippi and Texas. For more about Mercy, visit www.mercy.net .
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Nov. 29, 2012 12:01 a.m.



Type 1 diabetes is a disease that starts when the pancreas stops making insulin. Insulin lets blood sugar—also called glucose—enter the body's cells to be used for energy. Without insulin, the cells can't get the sugar they need, and too much sugar builds up in the blood.



Diabetes can cause sudden or long-term problems. If the body doesn't have enough insulin and the blood sugar gets very high, a sudden and very serious problem called diabetic ketoacidosis can happen. This can be deadly. Over time, high blood sugar can damage the eyes, heart, blood vessels, nerves, and kidneys.



Type 1 diabetes can occur at any age, but it usually starts in children or young adults. That's why it used to be called juvenile diabetes.

Type 1 diabetes is different from type 2 diabetes, which is the most common form of the illness. In type 1, the body stops making insulin. In type 2, the body does not make enough insulin, or the body can't use insulin the right way. All people with type 1 diabetes need to take insulin. Some people with type 2 diabetes also need insulin, but most people can use diet, exercise, and medicine in pills to treat that illness. There isn't a cure for type 1 diabetes. But with treatment, people can live long and healthy lives.

What causes type 1 diabetes?

The body makes insulin in beta cells, which are in a part of the pancreas called the islet (say "EYE-let") tissue. Type 1 diabetes starts because the body destroys the beta cells. Experts don't know why this happens.

Some people have a greater chance of getting type 1 diabetes, because they have a parent, brother, or sister who has it. But most people with the illness don't have a family history of it.

Other things that increase the risk of getting type 1 diabetes are being white and having islet cell antibodies  in the blood.

What are the symptoms?

Symptoms of diabetes are:

•    Being very thirsty.

•    Urinating a lot.

•    Losing weight without trying.

•    Being hungrier than usual (sometimes).

•    Blurry eyesight.

These symptoms usually appear over a few days to weeks. Sometimes people notice symptoms after an illness, such as the flu. They may think that the diabetes symptoms are because of the flu, so they don't seek medical care soon enough.

If a person waits too long to get medical care, he or she may get symptoms of diabetic ketoacidosis. Symptoms of this problem include:

•    Flushed, hot, dry skin.

•    Not feeling hungry.

•    Belly pain.

•    Vomiting.

•    A strong, fruity breath odor.

•    Fast and shallow breathing.

•    Restlessness, drowsiness, or trouble waking up.

•    Confusion.



 

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