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A test that detects blood sugar levels over a period of several weeks not only is the best way to diagnose diabetes but could identify with greater precision than the standard approach who is at risk of contracting it, investigators said.

In a study involving over 11,000 people with no history of diabetes, hemoglobin A1c test more accurately determined who would develop the disease compared with glucose testing, which measures blood sugar levels at a point in the time.

The A1c test was also able to better predict the risk of stroke (CVA), heart disease and death from diabetes, the researchers report in the New England Journal of Medicine.

The team found that people who had A1c levels of 6 percent or more were at greater risk of developing diabetes.

“The A1c has significant advantages over blood glucose test,” said Dr. Elizabeth Selvin from Johns Hopkins University in Baltimore and leader of the study.

The blood sugar levels can vary from day to day and from hour to hour.

The A1c test is more reliable, repeatable and allows doctors to follow the average glucose levels over time. The quantities are not affected by stress and disease and patients do not have to fast before the test, as with glucose, the researchers said.

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Diabetes is a chronic disease that occurs as a result of problems in the production and supply of insulin in the body. This hormone is produced in the pancreas and helps the “sugar” (glucose) to leave the bloodstream to enter body cells to be used as an energy source.

It may be the case that the body does not produce enough insulin, which is when the diabetes is type 1, or can not use it produces, that is when there is type 2 diabetes.

Type 1 diabetes, which is also known as insulin dependent diabetes, immune or juvenile home, is the result of an autoimmune reaction, in which the body’s defense system attacks insulin-producing cells. People with this type of diabetes produce very little or no insulin injections they need every day and thus control the blood glucose levels. Type 1 diabetes can affect people of any age but usually occurs mainly in children or young adults.

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Possibility related posts:

• what is diabetes
• how prevalent is diabetes in

Walking slowly not only delay the arrival at destination: According to a French team, the greatest who walk slow are nearly three times more likely to die from heart disease than those who walk faster.

The message to the general population is to maintain fitness in old age would have important implications and preserve life and function (muscle).

The expert said the study, published in BMJ, also suggests that a test of walking speed can know better the health status of older patients.

Previous studies have associated the slow gait with an increased risk of death in a given period, as well as to falls and other adverse health consequences, but none had shown the highest risk if the concentrated heart disease or other cause .

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During normal pregnancy metabolic adaptations occur, aimed at correcting the imbalance that occurs when you need a higher nutritive supply to the fetus. One of these imbalances is that the body needs more insulin delivery to require a greater use of glucose.

Clear evidence of this shift is experienced by all pregnant women, who usually notice the morning the unpleasant symptoms of hypoglycemia: nausea, drowsiness, tiredness, weakness, etc..

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