What are the disadvantages of drinking too much water What are the disadvantages of drinking too muc

Drinking too much water can increase the burden on your kidneys.

66% of the human body is water, which nourishes cells and interstitium through blood circulation, which is extremely important to us, and these extremely important water are escaping from various ways all the time, such as sweating, excretion, exhalation, etc.

The body needs us to rehydrate all the time, but if you drink too much water, it can be dangerous. For a healthy adult who lives in the temperate tropics and does a moderate amount of exercise every day, drinking too much water in a short period of time may lead to hyponatremia.

Healthy kidneys can excrete 800-1000 ml of water per hour under normal conditions, so at this level of water intake (drinking water or eating fruit, etc.), the kidneys "say no stress". But if you suddenly drink a huge amount of water in a short period of time, the kidneys don't have time to expel it, and that excess water will enter the cells in large quantities, causing hyponatremia.

1. Cells and organs in the human body need water to function properly, but excess water can lead to poisoning.

2. Because drinking too much water can lead to impaired brain function.

3. Drinking a lot of water in a short period of time will increase the water in the blood, and water can dilute the electrolytes in the blood, especially sodium, and hyponatremia will occur when the sodium concentration in the blood is too low. Because sodium helps balance the amount of fluid inside and outside the cell, if the concentration of sodium in the blood is too low, a large amount of water can run into the cell, causing the cell to swell and crack.

4. It is quite dangerous for this to happen to the cells, and it may even be life-threatening.

5. Because the nerve cells in the brain are swollen and damaged, it may lead to headaches, diarrhea, nausea, vomiting, etc., and in severe cases, it can be life-threatening, so the human body cannot drink too much water in a short time.

The disadvantages of drinking too much water are as follows:

1. From the perspective of brain function, after drinking a lot of water, the human body is prone to feel tired, appetite is greatly reduced, and the head feels groggy. Doctors point out that this is because drinking too much water dilutes the blood, and the oxygen exchange of cells throughout the body will be affected, and once brain cells are starved of oxygen, people will become sluggish.

2. Excessive water intake will increase the burden on the heart and kidneys, so people with heart disease, high blood pressure, kidney disease and edema should not drink a lot at one time, and they should not drink too much at one time after sweating a lot due to labor or exercise.

3. Excessive drinking will lead to excessive loss of salt in the human body, and some water will be absorbed into the tissue cells, causing cell edema. Symptoms such as dizziness, weakness, and rapid heartbeat begin to occur, and in severe cases, even spasms, impaired consciousness, and coma, i.e., water intoxication, appear.

4. At night, the burden on the kidneys caused by the fear of nocturia should be appropriately reduced; Before meals, because people are hungry because of gastric acid secretion, drinking too much will affect the concentration and affect digestion.

5. Drinking too much water will increase the blood volume sharply, and the burden on the working heart will increase, and strong contraction must be carried out to compensate. The kidneys excrete more water in a short period of time, which will also consume energy, and if they work like this repeatedly, the heart and kidneys will also be "fatigued", causing their function to decline.

Drinking too much water is easy to be poisoned, which will increase the burden on the kidneys, and symptoms of hypoglycemia and low blood pressure will occur. You should drink 5 glasses of water a day and get up in the morning with one glass on an empty stomach, 9:00 a.m. to 10:00 a.m

Have a drink between 00, a drink between 3:00 pm and 5:00 pm, and a drink in the late afternoon at 9:00 pm

00 Have a drink between 10:00.

Water is the most indispensable thing for human beings, and it does have many benefits, such as replenishing the necessary water of the human body, promoting the body's metabolism, diluting the blood, and also detoxifying and facilitating the digestion of food. But drinking too much will also have disadvantages, such as uremia or kidney function, people with weak heart function drink water in moderation, not too much, otherwise it will increase the burden on the body, and excessive drinking will cause water poisoning, excess water in the body will not be absorbed, will make cells swell, cause dehydration and hyponatremia, make people dizzy, weak, etc., and in severe cases, life is in danger. Therefore, you must drink water in moderation, not the more you drink, the better.

Drinking too much water is easy to get water poisoning, frequent toileting, and stomach pain. Adults can drink 8 glasses of water a day, but the total amount does not exceed liters.

1. It is best not to drink a lot of water half an hour after meals, so as not to dilute gastric juice, dilute gastric acid, and damage digestive function.

2. Drink some water after meals and drink some soup during meals, which can mix digestive juices with food and have a good effect on digestion and absorption. However, it is unscientific to drink plenty of water after meals.

3. After eating, food occupies most of the space in the gastrointestinal tract. Drinking a lot of water will make your stomach full and cause a feeling of bloating. In addition, if a person eats too much and drinks a lot of water, the food in the stomach is heavy, which will also make the stomach sags or expands.

4. Drinking too much water after meals will dilute the concentration of gastric juice and affect the digestion and absorption of food. The stomach secretes about liters of gastric juice every day, and the gastric juice contains about the amount of gastric acid, which is chemically composed of hydrochloric acid.

5. Hydrochloric acid can dissolve protein, digest foods containing calcium and iron, and kill bacteria that enter the stomach with food. If you drink plenty of water after meals. Diluted gastric juices.

The ability of hydrochloric acid to digest food is weakened, and the bactericidal power is weakened, so it is better not to drink water or drink less water after meals.