However, generally speaking, an adult needs about 2500 ml of water every day. Remove the water absorbed in fruits and vegetables, and the drinking water amount is 65,438+0,500 ml to 65,438+0,700 ml. You can choose the right time to replenish water according to your physical condition. Don't wait until you are thirsty to drink water. Drinking water is not to quench thirst but to promote metabolism. People can drink 8 glasses of water a day under normal circumstances. Is drinking too much water harmful?
Patients with heart disease should try not to drink too much water, so as not to reduce the viscosity of blood and increase the burden on the body and heart. There are dangerous symptoms such as nausea, vomiting and coma. For patients with kidney disease, try not to drink too much water to avoid kidney function problems. The heart sends blood to the whole body, which is an important function of the body. Drinking too much water will increase the blood volume in the body and bring unnecessary pressure to blood vessels and heart.
Drinking too much water will bring great pressure to the kidneys, and too much water in the body may lead to acute kidney injury and damage renal function. Too much water enters the body, which can easily lead to water poisoning. It can cause dizziness, vomiting and other uncomfortable symptoms. So be careful not to drink a lot of water in a short time. Patients with kidney disease should not drink too much water.
Drinking too much water every day can also cause diseases such as hypokalemia, nausea, fatigue or headache. Supplementing enough water every day can improve the basal metabolic rate and discharge the garbage in the body, but the more water you drink, the better. Pay attention to the amount of water you drink. Drinking too much water will have adverse effects on the body and even cause some diseases.