Advice 1: How to test blood sugar

Blood sugar is one of the most frequently recommended for modern people. Because it allows you to confirm or deny the development of diabetes, as well as to determine the presence of a number of other serious diseases. However? the analysis to be reliable, it must correctly to pass.
How to test blood sugar
Typically, the blood sugar is indicated for patient's complaints of weakness, fatigue, thirst (especially unfounded). These symptoms usually tell the endocrinologist that may have already started to develop diabetes. In addition, the analysis of sugar as a preventive study also does not hurt.
Especially need to monitor their health people who have a history of relatives with this disease, as diabetes. In such patients it is advisable to regularly take a blood sugar.

How to test blood sugar

To the results were correct and proper, it is necessary to observe some fairly simple rules for the delivery of blood sugar.

He must surrender on an empty stomach. In addition, the importance of the interval between after the last meal – he shall be not less than 12 hours. In all that time only drink, and only water.
Remember not to distort the analysis results, drink only pure drinking water. Mineral water is better not to use, despite the fact that it is salty. Of course, need to give up juices and soda.

Before testing blood sugar doctors even recommend to brush your teeth, because the toothpaste there are various dyes and additives to penetrate into the body and may affect the results of the study. The same applies to chewing gum.

The analysis itself is taken from the finger. The procedure is the same as when taking the overall analysis. Sometimes, however, such a study is administered in combination, and then doctors take blood from a vein.

There are situations when a person is marked by insensitivity to glucose. In this case, the fasting glucose level it is normal, but after eating increases dramatically. In such a situation, it is recommended to test for glucose tolerance twice in the morning. First, on an empty stomach, then something to eat after donating blood again.

Blood sugar at home

Modern industry does not stand still and today people are offered a huge number of devices that will measure blood sugar at home yourself. The principle of operation of blood glucose meters is quite simple: the patient himself usilivaet finger with a special needle, which is included in the kit. He then drips a drop of blood on a special test strip in strictly designated place, after which the device analyzes the data.

Principle of training at home to study absolutely the same as in the hospital. The only result you will get instantly and do not need to stand in line.

Of course, if you want to get the most accurate results up to thousandths – you better go to the clinic and donate blood to the lab. But keep in mind that glucose meters give pretty high accuracy percentage. Donate blood right to not have to be treated no matter the diagnosis.

If the tests say you are all right, but there are symptoms similar to those that appear in diabetes, undergo a complete examination to determine the exact cause of your ailments.

Advice 2: How to test blood sugar

Analysis of blood for sugar , you have to regularly pass everyone, even if you feel well, and you have no health problems. If you have a constant thirst to urgently donate blood for sugar. Wary and clinical symptoms such as General fatigue, weakness, malaise, dry mouth,itchy skin.
How to test blood sugar
Tests to determine the level of sugarin the blood quite a lot: fence of a blood from a finger, from a vein with glucose load and without load, analysis of glycated hemoglobin. Indicators of sugarin the blood: 3,3–5,5 mmol/l is normal (regardless of age); 5,5–6,0 mmol/l and prediabetes; 6.1 mmol/l and higher – sugarhydrated diabetes. All these parameters are determined by sampling blood from a finger (on an empty stomach). When taking blood for sugar from Vienna, the figures of his (fasting) a few others, so the norm is about 10-12% higher (up to 6.1 mmol/l). Diagnostic indicator for sugartion of diabetes is the value of sugarin blood above 7.0 mmol/L.
In laboratory diagnosis for determination of sugarin blood apply another method is the rapid method. The results of the rapid method are considered preliminary, they are less accurate than a study performed on modern laboratory equipment. Therefore, when the detected deviation from the norm, you should retake the analysis of blood on sugar in the clinical diagnostic laboratory.
There is another test that is diagnosed sugarNY diabetes patient: sample from "sugarNoah load" or glucose. First, in laboratory conditions, determined by the level of sugarin blood fasting (withdrawing blood from the vein, then the patient receives 75 grams of glucose syrup (1.75 mg/kg for children), and after 2 hours re-analysis of blood. There are the following options: to 7.8 mmol/l is normal value; 7,8-11,0 mmol/l – the condition of pre-diabetes; more than 11.1 mmol/l – diagnosis of sugartion of diabetes.
Before the test you can eat, but in the break between the first and second analysis can not eat, drink or smoke; also restricted physical exercise, undesirable to walk, lie down or sleep on the bed – all of which can affect the quality of the research results. Laboratory tests for sugar is held against normal power mode, no need to follow a special diet, give up sweets. Not should study blood for sugar on the background of acute diseases, injuries and other conditions.
Blood sugar is an important study which is applied to disorders of carbohydrate metabolism and the diagnosis of diabetes mellitus. The most vivid and the main symptom of high blood sugar in blood is polyuria. This increased excretion of urine, which is caused by the increased osmotic pressure of urine, because it dissolves glucose (normally no glucose in urine).
Useful advice
Blood sugar is an important method for diagnosis of diseases and pathological conditions, like diabetes, attack feohromotsitomy, hypoglycemic and hyperglycemic state and others. The rate of blood sugar. Normal levels of sugar the blood is its content in capillary blood 3,3 – 5,5 mmol / L. blood from a vein (venous) upper limit of normal is 6.1 mmol / l.
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