There are so many distractions right now that prevent our children from getting enough sleep – TV, computer games, gadgets, and problems at home and in school, among others. As parents, this is something that we need to address because the lack of sleep does not only affect their growth and development but can also lead to Type 2 diabetes as well.

A New Study

A study conducted by the research team of St. George’s, University of London led by Professor Christopher G. Owen found that children who sleep about an hour less than the recommended hours of sleep are more at risk for the development of Type 2 diabetes.

They followed about 4,525 children in the United Kingdom with ages ranging from nine to ten years of age. Measurements of their lipids, HbA1c, insulin, and glucose, and physical measurements were taken as well like weight, height, and blood pressure.

The researchers have found that sleeping an hour longer was associated with lower BMI, lower insulin resistance, lower fasting blood sugar, and more lean mass. On the other hand, sleeping an hour less can increase insulin resistance and BMI. The study also revealed that children who sleep less are more prone to overweight and obesity problems as well as increased cardiovascular risks such as higher blood lipids and blood pressure. All these are factors that contribute to the development of Type 2 diabetes.

The study had some limitations, of course, and it was not designed to prove that lack of sleep does lead to diabetes. However, it did show that there is a relationship between lack of sleep and increased diabetes risks.

Promoting Good Sleep

According to the American Academy of Pediatrics, it is recommended that children under the age of 12 years old should get about 9 to 12 hours of restful sleep each night.

As parents, it is our duty to make sure that our children receive an adequate amount of sleep. We should teach them about the benefits of getting proper sleep, encourage them to have regular bedtime habits, and limit distractions before going to bed like TV and gadgets.