By Janis Roszler, RD, CDE, LD/N
“I feel so guilty. My friends kept telling me that I would get diabetes if I ate too much candy. Well, I didn’t stop and now I have type 2 diabetes. I can’t believe I did this to myself!” Cindy
Should Cindy blame her sweet tooth for her diabetes? No. Diabetes is a complex condition. It is not caused by eating a few candy bars. Most experts believe that type 2 diabetes is caused by two factors: family history and environment.
Family History
We know that being overweight and being less active are risk factors for type 2 diabetes. So why don’t all overweight, less active people have diabetes? Either they haven’t developed it yet or do not have a family history of diabetes. The potential for getting diabetes is passed down from generation to generation. If you have relatives with diabetes, you are more likely to have it.
Your family heritage also can play a role. Individuals who are of African-American, Latino, Native-American, Asian-American or Pacific Islander descent, have a higher risk of developing type 2 diabetes than others.
The Environment
If you can’t locate a family link, that doesn’t mean it isn’t there. Your relatives may have been able to avoid developing diabetes because they were protected by their environment. Years ago, life was quite different. People were more physically active and made better food choices. They didn’t eat fast foods or tempting packaged desserts. They walked a lot and did heavy labor. We know that regular physical activity and being at a healthy weight can delay or even prevent type 2 diabetes. Those people who lived then weighed less and had very active lifestyles that may have helped them avoid diabetes.
It also is possible that your family member did have type 2 diabetes, but didn’t know it. Medical care has changed over the years. In the past, people didn’t go to the doctor as often and usually were not tested for type 2 diabetes unless they had symptoms.
6 Steps to Take
Don’t blame yourself for your diabetes, but don’t ignore it either. Take action to improve your health. Learn all you can about diabetes by trying one or more of the following: