What Do You Mean By Type 2 Diabetes?
Type 2 diabetes, the most common form of diabetes, is a lifelong illness marked by high glucose levels present in the blood.
Diabetes is caused by a trouble in the way your body produces or utilizes insulin, which is essential to transmit blood glucose into cells, where it get accumulated and later on used for energy.
When you have type 2 diabetes, the body does not respond accurately to insulin and this is called insulin resistance. Insulin resistance entails that fat, liver, and muscle cells do not react to insulin in a normal way. Therefore, blood sugar does not get into the body cells to be stored for energy.
When blood glucose cannot get into the cells, abnormally high glucose levels develop and this is termed as hyperglycemia. High glucose levels in blood often actuate the pancreas to produce insulin in more quantities, but it not capable to keep pace with the body's need.
Overweight people are more likely to have insulin resistance as fat interferes with the body's capability to make use of insulin.
Type 2 diabetes generally occurs step by step. The majority of people suffering from disease are obese at the time of diagnosis. But, type 2 diabetes can also develop in those who are skinny, especially aged.
Family history and heredity play a major role in this disease. Low activity level, improper diet, and extra body weight drastically raise your chance for type 2 diabetes.
Other risk factors consist of age more than 45 years; HDL cholesterol below 35 mg/dL or triglyceride level exceeding 250 mg/dL; hypertension; history of gestational diabetes; impaired glucose tolerance and race.
Often, type 2 diabetes sufferers show no symptoms in any way. If you do have symptoms, they may comprise blurred vision, ED, tiredness, frequent or slow-healing infections, increased hunger, increased thrust and increased urination.
To diagnose type 2 diabetes, a physician can perform the following blood tests:
- Fasting blood sugar level - diabetes is diagnosed if crosses 126 mg/dL on two occasions.
- Oral glucose tolerance examination - diabetes is diagnosed if blood glucose level surpasses 200 mg/dL after 2 hours.
- Random blood sugar level -- diabetes is suspected if exceeding 200 mg/dL and followed by the common symptoms of increased thirst, urination, and weakness.
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