What are the symptoms of hyperglycemia and what are the symptoms of high blood sugar?

Hello! High blood sugar can cause symptoms such as dizziness, headache, being able to eat, and feeling hungry.

Hope it helps!!

Symptoms of hyperglycemia include heavy urination, dryness, and dehydration. Extreme thirst. Nausea, vomiting, abdominal discomfort, anorexia, weight loss, weakness, etc., if it is a short-term elevation, it is mainly because of dietary problems, if it is a long-term persistent high blood sugar, then you have to consider whether it is because of diabetes, I myself am taking probiotics NMN to help prevent it, or I bought it in a pharmacy when I went to Hong Kong to play before, it seems that it cannot be bought in the mainland, and it should be possible to buy it online You can speed up the process.

？Symptoms of hyperglycemia are often abnormally thirsty and blurred vision. If your blood sugar level is too high, you may feel tired and weak.

So, what? Symptoms of hyperglycemia include nausea, vomiting, and abdominal discomfort. Anorexia, weight loss, weakness.

Caused by a lack of energy in the cells due to the inability of blood sugar to enter the cells. The heart beats fast and breathes slowly and deeply. Elevated blood glucose test values.

Positive urine glucose test. According to experts in the hospital, the symptoms of hyperglycemia include excessive urine, dryness, and dehydration. Excessive urination not only refers to an increase in the frequency of urine, but also an increase in urine output, which can reach more than 20 times in 24 hours, and the urine output can reach 2-3 liters to 10 liters.

Even the foam of the urine is too much, and the urine stains are white and sticky. Polyuria is caused by an increase in blood glucose above the renal glucose threshold (, and the amount of sugar excreted into the urine increases, resulting in an increase in urine frequency and output. Extreme thirst.

When the total amount of water in the body decreases by 1 2%, it can cause the excitement of the thirst center of the brain to want to drink, which will produce the physiological phenomenon of extreme thirst. Symptoms of hyperglycemia, chronic hyperglycemia for a long time can induce and exacerbate many complications of diabetes. These complications include retinopathy, heart disease, kidney disease, neurological disease, and infectious diseases.

In the short term, if blood glucose levels are abnormally high, it can lead to diabetic ketoacidosis, or a hyperglycemic state of hypervolumetric osmolarity. Otherwise, both of these conditions can cause coma and even death.

If the blood sugar rises in the early stage, there may be no symptoms, but it will rise little by little, and it will rise unconsciously. Many people's elevated blood sugar is detected during a physical examination or other inadvertent circumstances. If the blood sugar rises very high, the patient will have fatigue and weakness, and if the blood sugar rises again, there will be acute complications of diabetes, such as ketoacidosis, then the taste of the patient's mouth will have a stinky apple taste, and the patient will be extremely weak and drowsy.

Hyperglycemia mainly refers to blood sugar that is higher than normal, such as higher blood sugar after a meal, it is considered to be an increase in blood sugar. If the fasting blood sugar exceeds 2-3 times in a row, the patient is considered to have diabetes. For blood glucose monitoring, a normal person should have frequent physical examinations after the age of 40 to see if his blood sugar tends to rise.

The 2-hour postprandial blood sugar increase is the main cause of type 2 diabetes in China, so in addition to checking the fasting blood sugar during the physical examination, we must pay attention to the 2-hour postprandial blood glucose.

Blood sugar is regulated by both hypoglycemic hormones and glycemic hormones. A hormone that lowers blood sugar, known as insulin. For example, in patients with type 1 diabetes, due to inflammation or autoimmunity, the pancreatic islet cells are destroyed, resulting in a decrease in insulin secretion, which will lead to an increase in blood sugar.

Obese patients produce insulin-resistant substances in the periphery, resulting in insulin not being able to play a good role in lowering blood sugar, resulting in a decrease in insulin volume or a defect in action, resulting in an increase in blood glucose.

There are also many blood sugar-raising hormones in the body, including growth hormone, thyroid hormone, catecholamines, adrenal glucocorticoids, etc. Some diseases may cause increased hormone secretion and can also lead to an increase in blood sugar, such as in patients with hyperthyroidism, which may have an increase in blood sugar; Patients with lung disease have been using glucocorticoids for a long time**, and then due to excessive intake of exogenous glucocorticoids, these hormones have a glycemic effect, causing blood sugar fluctuations and causing hyperglycemia. So hypoglycemic hormone, insulin secretion decreases; Increased secretion of the glycemic hormones glucagon, thyroid hormone, growth hormone, adrenaline, and adrenal glucocorticoids leads to hyperglycemia.

The first thing to do with hyperglycemia is to see what causes hyperglycemia, which mainly includes the following conditions:

1. If it is a stress blood sugar increase, you can give insulin ** for a short time, that is, you can take rapid-acting insulin or ultra-short-acting insulin, of course, before taking the drug, it is necessary to measure whether the patient needs to lower blood sugar, if the doctor thinks that the current high value of blood sugar is not suitable, you can temporarily choose short-acting or ultra-short-acting insulin**;

2. If diabetes causes hyperglycemia, it should be standardized in accordance with the principle of diabetes;

3. If it is an endocrine disease that causes hyperglycemia, such as hyperthyroidism, patients will also have elevated blood sugar, if the blood sugar is elevated at the boundary value, with the control of thyroid disease, its blood sugar will return to the normal range, at this time, you can also use less hypoglycemic drugs, or you can not use it, and observe the blood sugar situation. For elevated blood sugar in diabetes, lifestyle interventions can be carried out first if the blood glucose is within the allowable range, and if it is ineffective, pharmacological interventions can be carried out, mainly including oral drugs and insulin**.

The symptoms of hyperglycemia vary depending on how high or low the blood sugar is, and how well each person reacts to the blood sugar. Generally, blood sugar is slightly elevated, many people have no obvious symptoms, and more sensitive people will have symptoms such as dry mouth, polydipsia, polyuria, and weight loss. If the blood sugar rises significantly, it will cause dizziness, fatigue, and fatigue symptoms, which will lead to coma, sour smell and ketoacidosis in the exhalation.

People with high blood sugar generally have more frequent urination, whitish urine, fast heart rate, poor breathing, and indigestion. Some people may experience symptoms of dry mouth and dry hair. In severe cases, blurred vision may occur, and even kidney function may be affected.

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Nowadays, it is usually a symptom of three more and one less, that is, polydipsia, polyphagia, polyuria, and weight loss. Some patients may have atypical symptoms, but they usually experience discomfort such as dizziness and fatigue. Some patients have diabetic complications, such as decreased vision, blurred vision, lower limb soreness, intermittent claudication, paresthesias, etc.

In addition, some patients may also have proteinuria and increased foam in the urine. Therefore, for diabetic patients, on the one hand, it is necessary to observe whether they have the manifestations of polydipsia and polyuria, and on the other hand, they need to pay attention to the manifestations of complications.

Common symptoms of high blood sugar are three more and one less, hunger, thirst, polydipsia, and weight loss. Elevated blood sugar does not necessarily have the typical symptoms of three highs and one low, as long as there is **itching or **infection is not easy to heal, it indicates that there may be a blood sugar problem.

Polyuria: Why do you have the symptoms of "three more and one less"? This is because when the blood sugar level rises, glucose will be filtered through the kidneys and excreted through the urine, and when the blood sugar level increases, the sugar excreted from the urine increases, and when the glucose in the urine increases, the water will also be taken out of the body, so the symptoms of "polyuria" will occur. Polydipsy After the occurrence of "polyuria" symptoms, the water in the body decreases and the osmotic pressure increases, and the human body will feel thirsty, and the phenomenon of "polydipsia" will appear when thirsty.

Eat moreIn addition, due to high blood sugar levels, energy loss in the urine, and high blood sugar levels, cells cannot use glucose, and cells are in a state of starvation. And the glucose in the venous blood should be lower than the arterial blood, if the glucose is not used well, the difference between the glucose in the arterial and venous blood will be reduced, and then it will act on the brain, and the brain will receive the signal of insufficient energy, it will produce a sense of hunger, and there will be a "polyphagia" symptom.

After the symptoms of "three more" appear, a large amount of glucose is lost through the urine, and the energy required by the human body is insufficient, so there will be weight loss and emaciation, which is the origin of "three more and one less".

1.Polydipsia, polyuria, polyphagia, weight loss.

2.Recurrent lung infections, urinary tract infections, ** infections.

3.Some patients have an insidious onset, usually with diabetic retinopathy as the first symptom, and patients have significant vision loss.

4.Elevated blood sugar in childhood is usually the first symptom of diabetic ketoacidosis. The pathogenesis of these symptoms is due to the absolute or relative insufficiency of insulin in diabetes, and glucose cannot enter the cells normally for metabolism and excretion in the urine, resulting in osmotic diuresis.

The body excretes too much water, and the patient becomes thirsty. Glucose is not used properly, and the patient becomes hungry. Abnormal glucose metabolism leads to abnormal protein metabolism, and patients are prone to negative nitrogen balance, so weight loss is obvious.

Patients with elevated blood sugar are prone to infections, and various types of infections are prone to occur because high blood sugar is conducive to the survival of bacteria, viruses, fungi, and mycoplasma.

Patients with hyperglycemia have the following symptoms and manifestations:

1. In the early stage of the attack, some patients will experience dizziness, which is not very serious, so it is generally difficult to detect.

2. When the condition is aggravated, the patient will have fatigue and weakness, as well as polydipsia, polyphagia and polyuria. Taking hypoglycemic drugs can control the discomfort caused by high blood sugar.

3. When the condition is aggravated, it will not only cause some physical changes in the patient, but also changes in body shape, and may even cause complications, which is more serious, and blood sugar should be closely monitored at ordinary times.

Middle-aged and elderly people should go to the hospital regularly for physical examinations, and whether there are lesions in the body can be detected through physical examinations. Early detection, early diagnosis, and early diagnosis in the process of physical examination can reduce the involvement and damage of the body.

1. Thirst

When the human blood sugar is too high, one of the most common symptoms is thirst, of course, this is the first to rule out the thirst caused by high salt, if you don't like to drink water before, suddenly you can drink water, even after drinking water, there is no relief of dry mouth and thirst, then it is necessary to pay attention.

2. Hunger is fast

Many people feel hungry just after eating. If this is the case, it is likely that the blood sugar is too high. People with high blood sugar will have three more and one less, eat more, drink more, urinate more at night, but lose weight.

Generally, after eating, hunger will occur soon after, especially for people who often drink rice porridge, and blood sugar may rise after rapid digestion. Patients usually become hungry quickly after eating. If this is the case, it is necessary to lower the blood sugar promptly.

3. Increased urine

The damage caused by high blood sugar is more obvious. If the amount of urine excreted is abnormally high after eating, it may be caused by high blood sugar. Because people with high blood sugar have relatively obvious abnormal symptoms when excreting urine.

High blood sugar leads to metabolic disorders, and the body's nutrients and water cannot be absorbed and utilized in time, and are usually excreted through urine. As a result, the amount of urine increases significantly after eating. If there is hyperuria after eating, you should be alert to high blood sugar.

Lower blood sugar through reasonable medication, otherwise blood sugar will continue to rise, and many adverse symptoms will occur frequently.

4. Weight loss

There are two causes of weight loss, on the one hand, frequent urination and loss of water in the body, and on the other hand, urinating can take away calories from the body, resulting in weight loss. High blood sugar can lead to both increased diet and weight loss, and it is important to be wary when friends have this contradictory phenomenon.

Hyperglycemia is a very common disease among middle-aged people, when there is a rise in blood sugar, there will be dizziness, thirst, urine, if you do not go to the ** improvement will lead to diabetes and other diseases, which has a great impact on the body, when suffering from high blood sugar after the body will appear a series of manifestations, at this time early ** can be well controlled, do not slacken.

The elevated blood sugar has not been improved, which will have a great impact on the body, which will lead to increased heartbeat, excessive urine, dehydration, extreme thirst, and other diseases, especially for middle-aged and elderly patients, who need to pay great attention to their usual diet and avoid eating too sweet and greasy food, otherwise it will easily lead to an increase in blood sugar, so they need to pay more attention in life.

1. Extreme thirst, with the increase of blood sugar, there will be more urine, and the body's water will begin to decrease, which will cause the brain to be thirsty and the central nervous system is excited, resulting in extreme thirst.

2. There is a lot of urine, ** is also very dry, the body also begins to be dehydrated, more urine is not only about the increase in the number of urination, the amount of urine also begins to increase, there is a lot of foam in the urine, and the urine is white.

3. The heartbeat also begins to increase, the breathing becomes soothing and deep, and when there is no intense exercise, you will also feel the speed of the heartbeat increase, and the breathing will also begin to be difficult, and you will not be able to work normally.