Definition of Diabetes
Diabetes, or to give it its full name "diabetes mellitus",
is a condition occurring when the body isn't able to use a type
of sugar known as glucose, in the normal way.
This sugar, or glucose, is a main energy source for all
the cells of the body and the amount of this glucose in your
bloodstream is controlled by insulin. Insulin is a hormone
which the pancreas produces and it helps the glucose penetrate
into the body's cells.
Diabetes means that the body either:
- Can't produce enough insulin or;
- Doesn't respond in the normal way to insulin.
In those cases the blood ends up containing more glucose and
that in turn can cause the usual symptoms of diabetes, such as
peeing more often, being very thirst and sometimes experiencing
weight loss.
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