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Diabetes Types
Type 1 diabetes is thought to be caused by an autoimmune reaction (the body
attacks itself by mistake). This reaction stops your body from making insulin.
If you have type 1 diabetes, you’ll need to take insulin every day to survive.
Currently, no one knows how to prevent type 1 diabetes. Type 1 diabetes is
usually diagnosed in children and young adults but can be diagnosed at any age,
and symptoms often develop quickly.
With type 2 diabetes, your body doesn’t use insulin well and can’t keep blood
sugar at normal levels. It develops over many years and is usually diagnosed in
adults (but more and more in children, teens, and young adults). You may not
notice any symptoms, so it's important to get your blood
sugar tested if you're at risk. Gestational diabetes
Gestational diabetes develops in pregnant women who have never had diabetes. If
you have gestational diabetes, your baby could be at higher risk for health
problems. Gestational diabetes usually goes away after your baby is born.
However, it increases your risk for type 2 diabetes later in life. Your baby is
more likely to have obesity as a child or teen and develop type 2 diabetes later
in life.
Prevention
Prediabetes
In the United States, about 1 in 3 adults has prediabetes. More than 8 in 10
people with prediabetes don't know they have it. With prediabetes,
blood sugar levels are higher than normal, but not high enough for a type 2
diabetes diagnosis. Prediabetes raises your risk for
type 2 diabetes, heart disease, and stroke.Prediabetes and type 2 diabetes can be prevented with lifestyle changes.
Currently, no one knows how to prevent type 1 diabetes.
How you can prevent type 2 diabetes
If you have prediabetes, learn how the lifestyle change
program can help you take healthy steps to prevent or delay
type 2 diabetes.
Diabetes by the numbers
In the last 20 years, the number of adults diagnosed
with diabetes has more than doubled.
In the United States:
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About 38 million adults have diabetes, and 1 in 5 of
them don't know they have it.
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Diabetes is the eighth leading cause of death.
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Type 2 diabetes accounts for about 90% to 95% of all
diagnosed cases of diabetes; type 1 diabetes
accounts for about 5% to 10%.
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Diabetes is the No. 1 cause of kidney failure,
lower-limb amputations, and adult blindness.
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In the last 20 years, the number of adults diagnosed
with diabetes has more than doubled.
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Medical costs and lost work and wages for people
with diagnosed diabetes total $413 billion yearly.
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Medical costs for people with diabetes are more than
twice as high as for people who don't have diabetes.
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