Diabetes »
What is diabetes?
Diabetes mellitus is a group of metabolic diseases
characterized by high blood sugar (glucose) levels,
that
result from defects in insulin secretion, or action, or both. Diabetes mellitus,
commonly referred to as diabetes (as it will be in this article) was first
identified as a disease associated with "sweet urine," and excessive muscle loss
in the ancient world. Elevated levels of blood glucose (hyperglycemia) lead to spillage of glucose into the urine, hence the
term sweet urine.
Normally, blood glucose levels are tightly controlled by
insulin, a hormone produced by the
pancreas. Insulin lowers the blood glucose level. When the blood glucose
elevates (for example, after eating food), insulin is released from the pancreas
to normalize the glucose level. In patients with diabetes, the absence or
insufficient production of insulin causes hyperglycemia. Diabetes is a chronic
medical condition, meaning that alt...
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I am a 53-year-old white male who is dealing with folliculitis for the first time. It started as a few bumps on the right side of my scalp near my ear. It has spread to about 50% of the right side of my head and a few bumps toward the back of my head. The itching is insane! I first thought it was a reaction to a change in shampoo, but after going back to my usual brand and having new bumps continue to crop up over a three-week period, I went to my family doctor yesterday and got this diagnosis. He is treating it with Doxycycline. I also have a yeast infection on my upper thigh/crotch that is itching badly. Because these two things are unusual in a man my age and in my condition, he is going to do blood work to check for diabetes, as he says these conditions could be a signal of that. I'm hoping it's just a fluke! Published: November 10 ::