What Is Type 2 Diabetes and Who Is At Risk?


The food we eat breaks down into glucose, a type of sugar, which then moves to the bloodstream and provides the body energy. In order for the glucose to reach our cells, there must be the presence of insulin, which is a hormone produced by the pancreas, a gland found behind the stomach.

Type 2 diabetes occurs when the pancreas does not produce enough insulin and the glucose in the body is not used for energy but instead passes out through the urine. People with diabetes may also face insulin resistance, a condition where the body does not use insulin properly.

Type 2 diabetes can often cause of kidney failure, limb amputation, and blindness as a by-product. People with diabetes are also at a higher risk of developing and succumbing to heart failure and cardiovascular disease – in fact, those diagnosed with type 2 diabetes have twice as high a death rate from heart disease and stroke risk than those without diabetes. This is why first aid training is so crucial when someone you know, such as a friend or family member, has diabetes; it enables you to help them if they do go into cardiac arrest.

When your blood glucose levels are higher than normal but not high enough for you to be diagnosed with diabetes, you may have a condition called prediabetes. People with prediabetes are also at increased risk for developing cardiovascular disease.

What are the symptoms of diabetes?

Symptoms of gestational diabetes often don’t manifest until the condition has progressed significantly. This is the reason why type 2 diabetes can often go undiagnosed for years. Some telltale signs of type 2 are:

Urinating oftenUrinating often

HungryBeing hungry even if you have eaten


Blurry vision

Wounds which heal slower than usual

Tingling or numbness in hands and feet

If you experience any of these signs you should consult your doctor or health care professional as soon as possible. As well as contacting your doctor, it may also be worth your while to contact a pediatrician if you’re showing signs of an inhibited sense of touch in the feet, as this needs immediate attention due to the nerve damage that diabetes is capable of. In some cases, amputation is a necessary procedure needed if the foot is left with no professional attention. Click here if you feel you need to see a pediatrician due to a link between diabetes and feet issues.

Who should be tested for prediabetes and diabetes?

According to the American Diabetes Association, adults who are overweight or obese and exhibit symptoms of diabetes should be tested. Those who are not at high risk to develop diabetes should still get tested after the age of 25.

You are at a higher risk for developing prediabetes and diabetes if you:

  • Are physically inactive
  • Have a parent or sibling with diabetes
  • Are of African American, Alaska Native, American Indian, Asian American, Hispanic/Latino, or Pacific Islander ethnicity
  • Gave birth to a baby weighing more than 9 pounds or have been diagnosed with gestational diabetes
  • Have high blood pressure-140/90 mmHg or above-or being treated for high blood pressure
  • Have been diagnosed with polycystic ovary syndrome, also called PCOS
  • Have impaired fasting glucose (IFG) or impaired glucose tolerance (IGT) on previous testing
  • Having other conditions associated with insulin resistance, such as severe obesity or a condition called acanthosis nigricans, characterized by a dark, velvety rash around the neck or armpits
  • Have a history of cardiovascular disease

If results of testing are normal, testing should be repeated at least every 3 years. Doctors may recommend more frequent testing depending on initial results and risk status. You can also look at testing yourself by looking at the Top rated diabetes testing kits and finding one that suits you and your needs.

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