What is type 2 diabetes?
Type 2 diabetes is the most common form of diabetes that is more frequently diagnosed in overweight and obese middle-aged and older people. However, this disease that was rarely diagnosed in youth before is becoming more common in overweight and obese youth. 
Causes:
Type 2 diabetes usually begins with insulin resistance, a condition whereby the body’s muscle, liver, and fat cells do not effectively use insulin. Hence, the body requires more insulin to help cells take in glucose. Initially, the pancreas is able to produce more insulin to keep up with the increased demand. Unfortunately, over time, the pancreas is unable to make enough insulin to meet the body’s demands. Thus, blood glucose levels rise in the body.
Symptoms (they often develop slowly):
- Increased thirst and frequent urination
- Increased hunger
- Weight loss
- Fatigue
- Blurred vision
- Slow-healing sores or frequent infections
- Areas of darkened skin
References:
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