High sugar is a major taboo in the principle of diet, and elevated blood sugar can do no good to the human body. However, some people still do not pay attention to observe their own changes, resulting in a quiet rise in blood sugar. Here is a look at what are the symptoms of high blood sugar.

High blood sugar symptoms

1, high blood sugar symptoms of urine

Urine is actually a fairly common condition, usually not only refers to the frequency of urine, but also includes an increase in the amount of urine, and even more urine foam, urine stains white, sticky, etc. This is mainly due to the increase in blood sugar, but also because of the increase in the amount of blood sugar, it is not easy to find the best way to get the best results. This is mainly due to the elevation of blood glucose, more than the renal glucose threshold, the sugar discharged into the urine, so the number of times and the amount of urine will increase, so we can see that polyuria is one of the manifestations of the symptoms of hyperglycemia.

2, high blood sugar symptoms of extreme thirst

Extreme thirst is also a manifestation of high blood sugar symptoms. I believe a lot of people are more understanding, because more urine will make the body water reduction, when the total amount of water in the body is reduced, it will cause the brain thirst center of the excitement of the drink, will produce extreme thirst physiological phenomenon.

3, high blood sugar symptoms of nausea and anorexia

Nausea, vomiting, abdominal discomfort, anorexia, weight loss, weakness, rapid heartbeat, slow and deep breathing, these are due to blood sugar can not enter the cell, the cell lack of energy caused by high blood sugar symptoms.

4, high blood sugar symptoms of blood sugar test value rise

Blood sugar test value rise, which is the most characteristic symptoms of high blood sugar.

5, high blood sugar symptoms of urine sugar test positive

Urine sugar test positive reaction. This is also an important symptom of high blood sugar.

What is hyperglycemia

Hyperglycemia occurs when the blood sugar value is higher than the normal range. Hyperglycemia is also commonly referred to as? Hyperglycemia is also commonly known as the "three highs". One of the three highs. It is also one of the three highs that are commonly referred to as the "three highs". The other two are hypertension and hyperlipidemia. are hypertension and hyperlipidemia. The normal value of fasting blood glucose is 6.1mmol/L or less, and the normal value of two-hour postprandial blood glucose is 7.8mmol/L or less, and if it is higher than this range, it is called hyperglycemia.

Under normal circumstances, the human body is able to maintain blood glucose at a certain level through hormonal regulation and neural regulation, which are two major regulatory systems to ensure that the sources and destinations of blood glucose remain balanced. However, under the influence of genetic factors (e.g. family history of diabetes) and environmental factors (e.g. irrational diet, obesity, etc.), the two regulatory functions are disturbed, and the blood glucose level will rise.

1, serious water loss: due to high blood sugar caused by osmotic diuresis, so that increased urine output, increased urinary glucose discharge, polyuria can make the body lose water.

2, electrolyte disorders: hyperglycemia, a large amount of urination not only loss of water but also take away electrolytes from the urine, so that electrolyte disorders.

3, increased osmolality: hyperglycemia increased osmolality of the extracellular fluid, intracellular fluid to the extracellular flow leads to intracellular water loss, when the brain cell water loss can cause cerebral dysfunction, clinically hyperosmolar coma.

4. Cellular failure. The fact is that the blood glucose in the pancreatic islets is a very important factor in the development of the pancreatic islets. The cell failure, insulin secretion is less, making diabetes worse.

5. Increase in urinary glucose: Due to the increase in urinary glucose in hyperglycemia, glucose can not be well utilized, the body fat, protein decomposition for energy, the result of body thinning, weight loss.

6, vascular and neurological complications deterioration: diabetic patients with chronic hyperglycemia will contribute to the occurrence and development of vascular and neurological complications, making the condition worse.

How to prevent high blood sugar

1, sugar and oil do not eat together. The only reason for obesity is that the energy eaten is greater than the energy spent. Sugar and oil are particularly high energy content of food, if eaten together, it is easy to lead to more income than expenditure. So when you eat, you have to pay attention to whether there is sugar and oil in the food, and if so, try to eat less.

2, fruit to choose not too ripe. The higher the ripeness of the fruit contains more sugar, while the ripeness of the fruit is a little lower not only contains less sugar, which has a health value of nutrients is also richer.

3, white porridge and rice with celery dried. White porridge, white rice and so on belong to the rise of blood sugar speed of food, eat must be with some dietary fiber, protein-rich small dishes, such as celery with dried. Potatoes or taro and other vegetables with high starch content, try not to eat steamed, to cut into silk fried to eat, in order to inhibit the rise of blood sugar.

4, drink drinks and milk do not add sugar. An experiment shows that a cup of 500 milliliters of milk tea contains 50 grams of sugar, has reached the upper limit of the body's daily intake of sugar. General 100 ml of sweet drinks containing 12?13 grams of sugar. If you really want to drink, you can add some fresh milk in drinks such as black tea.

5, do it yourself. Sugar reduction training. If a child grows up with a sweet tooth, he will slowly become unaccustomed to eating natural foods, and his chances of eating processed foods when he grows up will increase dramatically. So, consciously start with one sugar-reduced meal or sugar-reduced food once a week, and increase it to one less sugary food a day, and after a few months, the taste will become lighter.