Prediabetes and insulin resistance syndrome.
Prediabetes and insulin resistance syndrome are presented both in this page,  because quite often they coexist.
Prediabetes.
Prediabetes is a condition in which although blood glucose level is not as high as in diabetes, it is beyond normal figures. Prediabetes
is also called impaired fasting glucose (IFG) or
impaired glucose tolerance (IGT), depending on
the diagnostic test used for the problem to be identified. Prediabetes is often
characterized by insulin resistance situation and it may be an unnoticed condition that
increases the chances of diabetes, heart disease and stroke to develop at a later stage.
Quite often, individuals present type 2 diabetes
within ten years of the initial prediabetes diagnosis.
Insulin resistance syndrome.
Insulin is the hormone which is essential for the
transformation of blood glucose (sugar) to energy. This procedure is called glycolysis
and occurs in the cells of the body's tissues. In insulin resistance condition, cells do
not recognize and consequently, cannot use the hormone. This situation resembles an
insulin deficiency state and triggers the production of additional insulin. The pancreas
tries to respond to the increased demand by producing more of the hormone. Eventually,
the production of insulin drops below the normal levels due to damage of islets of
Langerhans. These are small clusters of endocrine cells in the pancreas and they are
responsible for secretion of insulin. Due to either inability on behalf of the cells to
use insulin or deficiency of the hormone, the blood glucose is not consumed and builds up
in the bloodstream. Many people with insulin resistance have high levels of blood glucose
and high levels of insulin circulating in their blood at the same time. Insulin
resistance may occur in people who suffer from type 1
diabetes, especially if they are overweight or obese.
Signs and symptoms of prediabetes and insulin resistance syndrome.
Insulin resistance and prediabetes usually have no symptoms. Both conditions, although
they can be present for several years, may remain unnoticed.
In severe cases of insulin resistance, dark patches of
skin may appear and most commonly on the back of the neck. Sometimes, people develop a
dark ring around their neck. Other possible sites for these dark patches include elbows,
knees, knuckles, and armpits. This condition is called acanthosis nigricans.
In mild or moderate cases of insulin resistance, blood tests may show normal or high
blood glucose and high levels of insulin at the same time. If one or more diabetes risk factors apply or if the individual presents
more than one of diabetes signs and symptoms,
he/she must be alert.
Diagnosis of prediabetes and insulin resistance syndrome.
Prediabetes and insulin resistance syndrome can be detected with the same tests used
for diabetes diagnosis.
Blood
glucose. High blood glucose may be a sign that body does not have enough insulin
or does not use it well. However, a fasting measurement or oral glucose tolerance test
gives more precise information.
Fasting glucose. Blood glucose level should be low after
several hours without eating. After an overnight fast, the normal level is below
100mg/dL. If it is in the 100 to 125mg/dL range, this may be an indication of
prediabetes. A result of 126mg/dL or higher, if confirmed by a repeated test, indicates
diabetes.
Glucose tolerance. Blood glucose level gets higher after
drinking a sugar solution but it should still be below 140mg/dL two hours later. If the
figure is higher than normal two hours after the solution is drunk, this is another
strong indication of prediabetes. A level of 200mg/dL or higher, if confirmed with a new
test, performed in a week's time, means diabetes is already present. If blood glucose
level is higher than normal but lower than the diabetes figures, blood glucose must be
checked within one or the latest two years.
Insulin. An
insulin measurement helps a physician to determine, whether high blood glucose figure is
the result of inadequate amounts of insulin or poor use of the hormone.
The management of the insulin resistance situation and prediabetes is quite simple and
straightforward. Weight management, physical activity and low-fat, healthy
diet may control any of the above conditions and prevent type 2 diabetes. 
Management of prediabetes and insulin resistance syndrome.
When it comes to management of prediabetes or insulin resistance syndrome, healthy diet, body
weight control and regular exercise are very
important. Supplementations, like Diabetic Nutrition RX System, may be useful, providing
no medication for diabetes is used. Although the
product is available and sold over-the-counter, perhaps a doctor’s advice will be
needed for the daily dose. You can use the following link, if you want to be guided how
to find Diabetic Nutrition RX System
online.
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