Type 2 Diabetes :: essays research papers

Type 2 diabetes is a chronic illness that is a result of the bodys insulin non functioning correctly. It was formerly called adult-onset or insulin-dependent. It is also the most common kind of diabetes accounting for about 90 percent of all diabetes cases. Type 2 diabetes bear also cause obesity and high cholesterol. About 6 percent of the population suffers from diabetes while about one-third of those who do have it, do non know about it. Insulin is a chemical that is let ond by the body to control rakehell sugar levels. It allows glucose to enter cells where it is used for daily functions. When blood glucose cannot be thoughtless into cells, the energy cannot be expended and is then expelled through the kidneys. It starts as some of the bodys cells develop a resistance to insulin. This causes the liver to function without control, so it continues to release glucose. Without the cells picking up glucose high levels of glucose in the blood persist, which is a condition called hyperglycemia. Some symptoms are excessive thirst, urinating frequently, and hunger. Fatigue can also be a sign of diabetes. Diabetic ketonacidoses can also occur in people with type 2 diabetes. This is when the cells do not get enough glucose and begin to glow fat. When the cells burn fat for energy it results in the release of waste products, know as ketones. High levels of ketones in the body can produce large amounts of acid, and if not tended to, will cause a person to go into a coma or can possibly be fatal. Diabetes is usually diagnosed by testing blood glucose levels. These tests tell doctors if the body is using insulin correctly by detecting how much glucose stays in the blood stream. Most doctors recommend daily exercise and austere diets to treat type 2 diabetes.