What are the dangers of high blood sugar

Harms one, leading to dehydration and hyperosmolar coma

? High blood sugar causes a large amount of glucose to be excreted in the urine, causing osmotic diuresis and leading to dehydration. Dehydration makes the osmotic pressure of the extracellular fluid increase, the water from the cell to the extracellular transfer of water caused by intracellular water loss, brain cell water loss can cause brain dysfunction until coma, clinically referred to as "hypertonic coma".

Harm two, lead to electrolyte disorders and acidosis

High blood sugar, the patient's urine volume increased significantly, and take away a large amount of electrolytes from the urine, resulting in electrolyte disorders. At the same time, due to the high blood sugar patients have sugar utilization disorder, turn through the decomposition of fat to produce energy, along with fat decomposition, ketone body production increased, resulting in "diabetic ketoacidosis".

The third danger is that it will lead to islet failure

High blood sugar has a "toxic effect" on islet B cells, and if a diabetic has high blood sugar for a long period of time, it will lead to islet failure, insulin secretion and progressive deterioration of the condition.

Harms four, cause wasting, fatigue, resistance to reduce

Long-term high blood sugar state, glucose can not be well absorbed by the body to utilize but from the urine a lot of loss, the body through the decomposition of fat and protein to provide energy, which led to the whole body wasting, fatigue, the body immune system decline.

Harm five, leading to a variety of vascular, neurological chronic complications

Diabetic patients with long-term high blood sugar will damage blood vessels (including large blood vessels and microvessels) and nerves (mainly sensory nerves and autonomic nerves), leading to cardiovascular and cerebrovascular disease, diabetic nephropathy, retinopathy, peripheral neuropathy, diabetic foot gangrene, and other chronic complications occur and develop.

What to pay attention to in the daily life of people with high blood sugar

1. Diet is very important for people with high blood sugar, to eat less and more meals, although people with high blood sugar will be hungry very soon, but don't eat too much at one time, eat when you're hungry, to rice and noodles as the main, the best to eat coarse grains, don't eat too much sugar food or spicy food

2. The dry fruits, such as melon seeds, walnuts, peanuts, usually eat food, it is best to use vegetable oil instead of lard, butter, do not have too much fat intake, of course, can not often do not eat fat-containing foods, which will drag down the body

3. Every day should also have a certain amount of exercise, do not need strenuous exercise, moderation can be, you can take a walk after dinner, dancing and so on, and moderate exercise for sleep is also beneficial, pay attention to the night do not stay up early to bed and early to rise

4. three high people are very easy to trigger other complications so pay attention to warmth, less colds, the temperature of the bath should not be too high temperature of the water to prevent injuries to prevent the wounds Inadequate healing

5. Less intake of carbohydrates. Eat as little fruit as possible in daily life, fruit contains more sugar and carbohydrates, which can quickly lead to an increase in blood sugar, which is not good for patients with high blood sugar