Is there any harm to the body when drinking water? Why?

Sipping water is especially dangerous for sports or manual workers, who need three times as much water after activity. This is because the human body loses a lot of water and electrolytes after sweating, and drinking water in large gulps will dilute the electrolytes in the blood, resulting in a high concentration of electrolytes in the cells, and water entering the cells"Water intoxication"Symptoms such as muscle spasms, nausea, anxiety, confusion or dizziness are not good for organs such as kidneys, liver, and heart, and in severe cases, sudden fainting. Patients with heart failure have decreased cardiac function due to functional heart disease, accompanied by symptoms of renal insufficiency.

Water management becomes the most important consideration for patients with heart failure.

If you drink too much water, it is easy to cause water and sodium retention, which will increase the workload of the heart and lead to the aggravation of the disease. Drinking water itself has many benefits, such as replenishing the water needed by the human body, diluting the blood is conducive to metabolism, to a certain extent, it will be conducive to gastrointestinal peristalsis, accelerating bowel movements, and can also help the gastrointestinal digestion and absorption of food, drinking a glass of warm water in the morning is healthier. It is recommended not to drink water in large gulps, but try to drink in small sips, because if you drink water in large gulps, it is likely that some air will be carried to the stomach in the process of drinking water, which can easily cause symptoms of hiccups or bloating.

And it is recommended to drink a moderate amount of water within a day, often do not wait until you are thirsty to drink, remember not to drink too much, because it is likely to cause water poisoning, if you drink too much water for a long time, it will make the cells edema, there may be weakness, rapid heartbeat and other symptoms, and in severe cases, it may cause coma. Drinking an appropriate amount of water half an hour before meals can effectively control the amount of food eaten, promote metabolism, reduce toxin absorption, prevent constipation, and promote gastrointestinal digestion.

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There is no harm; If there is no other disease in a normal person, then the kidneys will work harder, and then discharge the water, which can bring out some toxins in the process of discharge, which is better for the human body.

hazard, especially for manual workers; Drinking water in large gulps dilutes the electrolytes in the blood, resulting in high intracellular electrolyte concentrations and water intoxication.

Drinking water in large gulps may cause a rapid drop in blood concentration, increase the pressure on the heart and blood vessels, and may also cause bloating.

It will definitely be very harmful to the body, and it will also directly affect a person's digestive tract, which will cause bloating or stomach discomfort, and will dilute the blood.

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.

If you take a big gulp of water, you may stuff your teeth, wow, stupid.

When thirsty, many people will take a cup and drink it all. But it can be harmful to the elderly, especially those who have just taken a bath.

Because after taking a hot bath, due to the heat of the body, the blood vessels dilate, the blood flow increases, and the heart beats faster than usual, and drinking water too fast will increase the blood volume too quickly and increase the burden on the heart.

1. For normal people, drinking more water is good for the body, and there is no harm in it. However, if you drink too much water, it will cause bloating, increased urination, and so on.

2. Drinking too much water may be better for normal people, if it is a patient with poor cardiopulmonary function, a large amount of water enters the human body, which will cause water retention, and water retention will increase the burden of cardiopulmonary function, increase the burden of the kidneys, and increase the burden of the gastrointestinal tract, which is not good for the body.

3. Therefore, for normal people, drinking more water is not harmful to the body in general, but for patients with poor cardiopulmonary function, poor gastrointestinal function, or poor kidney function, drinking water should be moderate.

Under normal circumstances, if it is during the day, it is not harmful for us to drink a little more water, but try not to exceed the standard, if it exceeds the standard, it may cause a burden on the digestive systemAt the same time, it will also bring certain harm to the kidneys, especially should pay attention to the fact that we should try to drink less water before going to bed, because if you drink a lot of water before going to bed, it will lead to water poisoning, which will affect our normal life or work when it is serious, so although water is the source of human life, everyone should maintain a normal water intake, but excessive water consumption is also harmful to the body, under normal circumstances, adults should keep drinking about 2000 ml per dayOf course, if the work we are engaged in is particularly physically demanding, then we can also drink more appropriately. In addition to this, the following drinking habits are beneficial to our body:

1. Drink a glass of water in the morning

First of all, the first glass of water after getting up in the morning can be said to be the most important drinking time of the day, at this time, if we drink a glass of water, it will help our intestines to eliminate toxins from the body, simply put, it is equivalent to flushing the toilet, flushing our intestines, so that the garbage in the body is discharged more quickly, but it should be noted here that drinking water in the morning is generally to drink warm water.

2. Drink a glass of water at tea time

According to scientific research, people in the afternoon between 14:00 and 15:00, the water in the body will be in a relatively low state, so at this time should drink a glass of water to replenish the water in the body, so that the cells in our body remain intact, at this time you can also drink a cup of tea, but try not to drink coffee.

3. Drink a small amount of water before going to bed at night

Although we mentioned above that try not to drink a lot of water before going to bed at night, which can lead to water poisoning, it is really necessary to drink a small amount of water before going to bed at night, because we are likely to make the body lack some water when we sleep, and a small amount of water before going to bed can make up for this shortcoming.

There is a danger, drinking too much water can also lead to "water poisoning", and water should be drunk according to the normal range of body mass. Normally, drinking a day is enough, and if it is summer, you can replenish water according to the amount of exercise.

Drinking plenty of water is not a very healthy thing to do. When you drink too much water, the water in the blood vessels increases, the density of electrolytes decreases, and water flows from the blood vessels to the intercellular space, which in turn leads to edema. A lot of water also takes away more nutrients.

Of course, drinking too much water can cause water poisoning, and it is also possible to burst the stomach before water poisoning. It is also possible to be sent to the hospital in time after water poisoning, but you must be sure of the amount of water you drink.

Yes. The workload of our kidneys increases for no reason, which will lead to its disorder, and the mechanism of our body will be abnormal, and the kidneys may also be put on the machine under the condition of overload, causing us to "water poisoning".

If people with kidney disease are not recommended to drink a lot of water, it is likely to cause serious consequences, and if a normal person drinks a lot of water, then there is also a certain danger to the body, which is likely to cause edema.

Drinking a lot of water is harmful. The standard for ordinary people is that eight glasses of water a day is a relatively healthy state, and if you drink too much water, it may cause water poisoning.