How To Delay Or Avoid Type 2 Diabetes
Diabetes is a disease caused by the inability of the body to properly produce insulin, a hormone that helps the body convert food to energy. In type 1 diabetes the body does not produce insulin at all. This type of diabetes is usually diagnosed during childhood. In type 2 diabetes the body does not produce enough insulin or it produces insulin which is ineffective in regulating the body’s blood sugar levels. This type of diabetes is usually diagnosed later in life and is commonly called adult onset diabetes.
Diabetes is an important health concern because incidence of the disease worldwide is increasing. It is also associated with other health risks and is expensive to treat and control. Also, diabetes is a major cause of death worldwide.
The number of cases of diabetes is increasing around the world. The incidence of diabetes in 1995 numbered about 135 million worldwide, about 4.0% of the population. Diabetes affected 170 million people in 2000 and is projected to affect about 300 million people by 2025, about 5.4% of the population. India, China, and the United States have the largest number of cases.
In a recent year direct medical expenses in the United States for diabetes totaled $92 billion, up from $44 billion five years earlier, according to the American Diabetes Association. Another $40 billion was spent on permanent disability expenses. Care for diabetes represents about 11% of the total health care expenditures in the United States. In 1997 annual health care costs for a person with diabetes averaged $10,071 and increased to $13,243 by 2002. That annual rate is more than 5 times greater than the average annual health care costs for a person without diabetes. Also diabetes accounted for an annual loss of about 88 million disability days.
