What is the difference between hypoglycemia and hyperglycemia in general?

Introduction: The amount of sugar in the blood is called blood sugar, and blood sugar is easy to measure, usually you can measure your blood sugar by prick your finger. Most people hear about high blood sugar, which is mainly caused by high blood sugar levels in the body due to insulin and other related reasons, and can cause a series of symptoms.

But in fact, there will be hypoglycemia, and both hyperglycemia and hypoglycemia are possible. So for the human body, what are the differences between hyperglycemia and hypoglycemia?

Hypoglycemia is generally obvious in the morning when fasting, because the sugar content in the human body is low, then there will naturally be low blood sugar, at this time it is easy to have palpitations, fatigue, and cold sweats. And if you have high blood sugar. It may be that the blood sugar is the highest for a period of time after eating, and the symptoms of high blood sugar are headache, dizziness, thirst and polyuria.

Under normal circumstances, hypoglycemia will cause some damage to the cranial nerves, but hyperglycemia is a signal that occurs from the brain center, so it will not cause damage to the cranial nerves.

In general, the effects of hypoglycemia on the human body are not so long-lasting, and hypoglycemia is relatively easy to improve. For example, if you don't particularly like to eat, then in this case, you can get effective relief by supplementing sugar in time and eating a meal. However, high blood sugar is more difficult to treat, and high blood sugar does not need to be controlled, and you can't eat foods that are too high in sugar, so you need to have daily checkups.

Moreover, if hyperglycemia is not effectively suppressed, it will cause other symptoms, so relatively speaking, for ordinary people, hyperglycemia is more terrible than hypoglycemia. However, if you want to avoid these two diseases, the best thing is to maintain a normal diet of three meals a day, and supplement appropriate fruits and vitamins in each meal to ensure that you have dietary fiber, which is a good eating habit.

First, the occurrence of hypoglycemia is mainly caused by the excitement of the sympathetic nervous system, and hyperglycemia is caused by the excitement of the thirst center of the brain and produces extreme thirst.

Second, hypoglycemia usually occurs in the morning on an empty stomach, while hyperglycemia occurs after a heavy meal or at night.

Thirdly, patients with hypoglycemia are mostly manifested as palpitations, sweating, memory loss, apathy, and depression in severe cases, while patients with hyperglycemia will have digestive symptoms such as headache, dizziness, thirst and polyuria, nausea and vomiting, abdominal distension and discomfort, and even heart diseases such as rapid heartbeat and deep breathing.

Fourth, patients with hypoglycemia generally have a slow onset, and the symptoms are not obvious in the early stage, which can be relieved by eating and eating some foods with higher sugar content, but the number of attacks will gradually increase in the future, and the symptoms will gradually worsen, but patients with hyperglycemia are generally caused by insufficient insulin secretion, and most of the symptoms of hyperglycemia in adolescents can be relieved by insulin injection, or even completely.

Fifth, for patients in hypoglycemic coma, consciousness is quickly restored after immediate glucose injection, but coma in hyperglycemia patients is mostly manifested as shock and complete loss of consciousness, and ordinary glucose injection cannot completely restore consciousness, but to relieve symptoms through long-term insulin injection.

The difference between hypoglycemia and hyperglycemia is that the level of insulin secretion in the human body is different, hypoglycemia proves that the human body has excessive insulin secretion, and there is no digestible glucose in the body, and hyperglycemia is insufficient insulin secretion, resulting in excess glucose in the blood.

The difference between hypoglycemia and hyperglycemia is generally that the blood glucose level index is different, the blood sugar level of hypoglycemia is less than 4 on a fasting basis, and the blood sugar level of hyperglycemia is a blood glucose level greater than 9 on a fasting basis.

Diabetic patients in the process of hypoglycemia is very common, I believe that many sugar friends know that hypoglycemia drink some sugar water or eat some snacks, biscuits and other foods, rest for a while and get better. So we will take it for granted that hypoglycemia can be recovered as long as you eat something to supplement sugar, and there is not much harm to the body, so many sugar friends pay far less attention to hypoglycemia than hyperglycemia, and even some sugar friends who have not experienced hypoglycemia do not know what hypoglycemia is.

In fact, hypoglycemia is like a wolf and a tiger, and it is more terrifying and dangerous than high blood sugar.

Relatively speaking, hypoglycemia is more harmful.

In many people's minds, hyperglycemia may be more serious than hypoglycemia, and it can be found that hypoglycemia is also more serious, and if it is not timely, more complications may occur. Hypoglycemia is mainly caused by malnutrition, so it is better to supplement some sugar in time to be alleviated, and we must pay attention to the balanced supplementation of nutrition in daily life.

It can be found that people with high blood sugar will experience low blood sugar during the hypoglycemic stage, so it is necessary to pay attention to their blood sugar control in daily life in order to be in a healthy state. Nowadays, people's blood sugar control is more important, and many people pay more attention to high blood sugar, so they ignore the understanding of hypoglycemia When high blood sugar appears, there will be more complications, but low blood sugar can also cause some complications, and it is more serious, and the complication speed of hypoglycemia is faster than that of high blood sugar. <>

The reason for hypoglycemia is that people's body energy is relatively small, and then there is a feeling of fasting, which is a dangerous period for some people with very poor physical fitness. If this symptom does not improve in a short period of time, the functioning of the brain will be affected, and if the functioning of the brain is affected, it can bring very serious damage. It is important for the brain to function properly, and it will be found that the brain is the highest system that controls the body, and if there is functional impairment or some other disorder, it will affect people's daily activities.

Some normal activities in daily life cannot be completed by the human body independently, so hypoglycemia is also a more serious condition, and if the blood sugar is too low, the heart load will increase. In the end, it will affect people's breathing, which will affect people's life and health safety. Therefore, people with low blood sugar should make some changes, their daily diet and life and rest should be normal, and they should also control their sugar intake.

Hyperglycemia and hypoglycemia are not diagnosed in time and can cause serious damage to patients. Dietary factors: If you do not pay attention to dietary conditioning, resulting in insufficient sugar or starch intake, hypoglycemia can also be caused by some other reasons, such as insulin reaction, kidney disease, tumors, long-term strenuous exercise, etc., which can become the triggers of hypoglycemia, and attention should be paid to symptomatic treatment.

Blood sugar has certain indicators, low blood sugar and high blood sugar can cause serious diseases, there are many reasons for low blood sugar, it may also be temporary low blood sugar, eat a little food can replenish blood sugar.

Hyperglycemia is more severe than hypoglycemia. Hypoglycemia may be due to insufficient sugar intake, excessive conversion.

Both hypoglycemia and hyperglycemia are severe, and when a short-term increase in blood glucose is significant, diabetic ketoacidosis and hyperosmolar coma may occur. Diabetic ketoacidosis and hyperosmolar coma are both acute complications of diabetes that can be life-threatening and require aggressive management. In addition, long-term chronic hyperglycemia can easily cause a variety of chronic complications, leading to coronary heart disease, and even angina, myocardial infarction, cerebral infarction, diabetic nephropathy, diabetic retinopathy, diabetic fundus lesions and other chronic complications.

Coronary heart disease, cerebral infarction, and diabetic nephropathy can all lead to death. Patients with hypoglycemia mainly present with symptoms of sympathetic nervous excitement such as palpitation, sweating, hunger, and hand tremors, and severe hypoglycemia can lead to hypoglycemic coma. When the coma lasts for more than six hours, it can cause irreversible brain damage and even a vegetative state.

Severe hypoglycemia can also induce acute myocardial infarction and cerebral infarction, leading to death, so both hyperglycemia and hypoglycemia are very serious.

Hypoglycemia or hyperglycemia, which is not more harmful? I think hypoglycemia is more harmful than hyperglycemia, because when blood sugar is deficient, you will faint, hyperglycemia is also dangerous, and the best thing is hypoglycemia and hyperglycemia, which is not more harmful? I think hypoglycemia is more harmful than hyperglycemia, because when blood sugar is deficient, you will faint, and hyperglycemia is also dangerous, and it is best to have any blood?

Hypoglycemia is definitely more harmful to the human body than hyperglycemia, this is a very clear problem.

Blood sugar is to provide energy to the body's tissues, hypoglycemia will cause the body to have a wide range of energy deficiency secondary serious consequences, such as fainting, etc., high blood sugar and a certain range of the human body has a certain tolerance and adaptation. Therefore, hypoglycemia should be paid more attention.

I think that hypoglycemia and hyperglycemia are both very harmful, hypoglycemia is manifested as sweating, palpitation, hand tremors, hunger, irritability, etc., and may also be dementia, coma, mental seizures. If your blood sugar is high, it will manifest as tiredness, thirst, drinking a lot of water, urinating, and so on. Hypoglycemia brings great harm to patients, and mild cases have memory loss and slow reactions.

Dementia, coma and even life-threatening, some patients may induce cerebrovascular accidents, arrhythmias, myocardial infarction, etc. Both need to be tightened to control.

First of all, let's talk about the symptoms of hypoglycemia and hyperglycemia, hypoglycemia appears sweating, fatigue, headache, dizziness, palpitation, trembling hands, irritability, and even coma, shock and life-threatening, the symptoms of hyperglycemia are excessive food and hunger, thirst and polydipsia, weight loss, increased urination, and easy to lead to various complications, such as diabetic nephropathy, cardiovascular and cerebrovascular diseases, diabetic gangrene, diabetic retinopathy, etc.

Hypoglycemia needs to be active**, oral sugar cubes, steamed buns, bread, etc., hyperglycemia requires oral hypoglycemic drugs or insulin injection**, whether it is high blood sugar or low blood needs to be timely**, the severity of hypotension is life-threatening.

Hypoglycemia and hyperglycemia are two completely different diseases, and their differences can be seen in their clinical concepts, symptoms, and treatment methods.

For normal people, blood sugar less than millimoles per liter is hypoglycemia, diabetic patients are less than millimoles per liter is hypoglycemia, hyperglycemia is fasting blood sugar greater than or equal to millimoles per liter, and blood sugar is greater than or equal to millimoles per liter two hours after meals.

In the clinical manifestations of hypoglycemia he can be complicated by dizziness, fatigue, cold sweat, palpitations, palpitations, severe hunger, the symptoms of hyperglycemia are mainly dry mouth and polydipsia, polyuria and polyphagia, weight loss, in the first aspect, hypoglycemia is to be corrected by supplementing sugar, and hyperglycemia is to reduce blood sugar through oral drugs, or insulin and lifestyle intervention.

Hypoglycemia usually refers to a fasting state in which the concentration of glucose in the blood is lower, while hyperglycemia usually refers to a fasting state in which the concentration of blood glucose is higher;

2. Clinical symptoms: Hypoglycemia will mostly cause the body's metabolism to slow down, and it is easy to have symptoms such as physical fatigue, lack of energy, as well as sweating, dizziness, headache, mood swings, etc., and the possibility of excessive hunger cannot be ruled out. Hyperglycemia usually manifests with symptoms such as polydipsia, polyphagia, and polyuria.

Like hypoglycemia for normal people, blood sugar less than is hypoglycemia, diabetic patients are less than hypoglycemia, hyperglycemia is fasting blood sugar greater than or equal to, and blood sugar two hours after a meal is greater than or equal to blood sugar.

The sugar in food is digested into glucose, which is absorbed into the blood circulation, which is the main blood sugar **. The main route of blood sugar is oxidation and decomposition into carbon dioxide and water in the tissues and cells of the body, and at the same time, a large amount of energy is released for the body to use and consume.

There are 3 main ways of blood sugar in normal people.

1. The sugar in the food after a meal is digested into glucose, which is absorbed into the blood circulation, which is the main blood sugar **.

2. When fasting, blood sugar comes from the liver, and the liver stores liver glycogen, which is decomposed into glucose and enters the blood when fasting.

3. Proteins, fats and lactic acid produced from muscles can be converted into glucose through the gluconeogenesis process.

There are 5 main ways for normal people's blood sugar.

1. The main way of blood sugar is oxidation and decomposition into carbon dioxide and water in various tissues and cells throughout the body, and at the same time releases a large amount of energy for the human body to use and consume.

2. It enters the liver and becomes liver glycogen and is stored.

3. It enters muscle cells and becomes muscle glycogen for storage.

4. Convert into fat and store it.

5. Transformed into a component of the cell.

The symptoms of hypoglycemia are as follows:

1. Sympathetic nervous system excitatory manifestations.

2. Drowsiness, sweating, tremor, impaired memory, headache, apathy, depression, and severe dementia.

3. When hypoglycemia occurs, it may also cause damage to cranial nerves.

Symptoms of hyperglycemia:

1. The physiological phenomenon of extreme thirst is produced by the excitement of the thirst center of the brain.

2. The heartbeat is fast and the breathing is slow and deep.

3. In life, I often have nausea, retching, physical discomfort, constant vomiting, occasional abdominal pain, indigestion and other symptoms.