Normal blood sugar level

In the course of his life, almost every modern person, who thinks and takes care of his health, and visits the polyclinic at least occasionally, does not undergo one examination and gives a lot of different analyzes. Blood from the vein, finger, urine analysis, ultrasound examination of the abdominal cavity organs, electrocardiogram, etc. - all this is familiar to us from childhood. Today, from the very first day of life, a newborn is being taken for analysis to determine its viability and overall health.

"Normal blood sugar level" - what indicator corresponds to this scientific and incomprehensible for a simple office worker, for example, expression? And at what values of this indicator is an unpleasant diagnosis given to a person - diabetes mellitus?

The normal level of blood sugar (glucose), provided that the analysis is taken on an empty stomach, is within acceptable limits: from 3.3 to 5.5 mmol / l. inclusive. The sugar level above 6.1 indicates the presence of such a serious disease as diabetes. Intermediate state, when sugar in the blood, the rate at which adults up to 5.5 moles / L, between diabetes and the norm, is called prediabetes. Scientific words are a violation of glucose tolerance to glucose. The analysis is taken from the finger (capillary blood) in the morning, on an empty stomach. In order to obtain more reliable information, it is not recommended to eat sweet even in the evening preceding the hike to the laboratory.
Unlike blood capillary, the normal level of blood sugar in the venous is approximately 12% more. On an empty stomach - the norm - to 6.1 mmol / l, and with the existing diabetes - more than 7.0).
In general, if there are no obvious symptoms of diabetes mellitus, in any case it is necessary to retake the blood at least two times to determine the level of blood sugar. When serious diseases such as influenza, acute respiratory infections occur, with various injuries, strokes, after a heart attack, etc. The diagnosis should be postponed until the recovery period.

Depending on the mechanism of development of the disease, different forms of the disease are distinguished:
1. The first type of diabetes. Previously, this form of the disease was called insulin-dependent, or "the diabetes of the young", as well as "very thin diabetics"). This form is due to absolute, insulin deficiency, which arose due to the destruction of more than ninety percent of pancreatic cells, through which insulin is produced. This process is associated with "mistakes" and deficiencies in the body's immune system, which lead to the production of certain antibodies against these cells. Environmental factors that also contribute to the development of the disease are a variety of viruses, for example, rubella virus, mumps epidemic, etc.

2. The second type. It used to be called insulin-independent, as well as "diabetes of the elderly" or "diabetes of obese people"). Insulin insufficiency in patients with this form of the disease is relative. To date, this form is found most often - more than ninety percent of all registered cases when the person's blood sugar was exceeded.

3. Diabetes with various pancreatic diseases - chronic pancreatitis, eating disorders, leading to the defeat of this gland.

4. Diabetes, which was provoked by other disorders of the endocrine system of the body - acromegaly, Cushing's syndrome, pheochromocytoma, Conn's syndrome, glucagonoma, somatostinoma, for example, etc.

5. Diabetes mellitus in pregnant women (it is also called abbreviated gestational diabetes). This disease occurs during pregnancy and completely and irretrievably passes after childbirth.

So we examined what exactly is diabetes and at what values normal blood sugar level in a person is determined.