Some people think that simply eating too much sugar is the main risk factor for developing type 2 diabetes, but it’s more complicated than that. There are many lifestyle (as well as genetic) factors that can lead to a person developing diabetes later in life.
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Meanwhile, type 1 diabetes – formerly known as juvenile diabetes because it’s usually present from a young age – carries its own set of risk factors that aren’t tied to lifestyle. Let’s take a look at seven risk factors for both types, in recognition of National Diabetes Awareness Month in November…
1. Being Overweight or Obese
This is a major factor when it comes to predicting whether you’ll develop type 2 diabetes. Of course, being overweight can itself be caused by a number of reasons – from poor diet to lack of activity.
The National Institute of Diabetes and Digestive and Kidney Diseases actually breaks down diabetes risk based on body mass index charts. Risk factor changes depending on your ethnicity; for example, Asian Americans are at higher diabetes risk if they have a BMI greater than 23, Pacific Islanders have a threshold of 26, and all other backgrounds have the bar set at a BMI of 25.
2. Family History
The Mayo Clinic posted an article that pertains to type 1 diabetes in particular, which is considered an autoimmune disease that prevents your pancreas from breaking down carbohydrates and glucose levels in the blood – which is essential in regulating blood sugar.
The clinic explains that having a family history of type 1 diabetes also means you have “a slightly increased risk of developing the condition.” There are also certain genes that have been identified that are linked to type 1 diabetes risk, it adds.
3. Birthing Big Babies
Diabetes Canada notes that women who give birth to babies that are heavier than 9-pounds at birth could be at a higher risk for developing type 2 diabetes.
The source also says that being diagnosed with gestational diabetes during pregnancy could also boost your chances of having the disease later on. Gestational diabetes only develops during pregnancy, and can affect the health of the mother and unborn child if not managed through diet and activity (and in some cases, medication).
4. High Cholesterol
Having a high cholesterol count (the bad cholesterol) in your blood is a risk factor for type 2 diabetes, warns some sources. Meanwhile, if you already have developed diabetes, cholesterol could lead to even bigger problems, notes the American Heart Association.
“Diabetes tends to lower ‘good’ cholesterol levels and raise triglyceride and ‘bad’ cholesterol levels, which increases the risk for heart disease and stroke,” notes the source. This is a common condition called diabetic dyslipidemia, it adds.
5. Lack of Exercise
Even if you don’t eat too much fatty foods, sitting around can raise your chances of developing type 2 diabetes, according to John Muir Health. The source explains that weight loss from eating right and getting exercise “enables muscle cells to use insulin and glucose more efficiently, thus lowering diabetes risk.”
It adds that lack of activity can “cause muscle cells to lose their sensitivity to [the hormone that regulates glucose in the blood],” which we already know has an impact on blood sugar levels. Regular exercise will make you stronger and can at least postpone the onset of diabetes, it adds.
6. Other Autoimmune Conditions
EndocrineWeb.com explains that while type 1 diabetes itself is an autoimmune disorder, having other autoimmune diseases can increase the chances of developing it (even beyond childhood).
The source says these other autoimmune diseases can include Graves’ disease (which affects the thyroid gland and causes overproduction of hormones), multiple sclerosis, and pernicious anemia (which leads to Vitamin B-12 deficiency).
Healthline says age plays a big role in type 2 diabetes. “Middle-aged and older adults are still at the highest risk for developing type 2 diabetes,” says the source, adding that in 2012, adults aged 45 to 64 were the most diagnosed group – and was also the age range developing diabetes at a faster rate.
Of the 1.7-million new cases of diabetes in 2012, there were 371,000-new cases among patients aged 20 to 44; 892,000-new cases for those aged 45 to 64; and 400,000 new cases diagnosed in the 65-and older crowd.