Healthy way to drink
On the one hand, the sudden intake of cold drinks cold causes gastrointestinal mucosa leaving the original open capillary contraction, the muscle spasms that can cause gastrointestinal discomfort or cramps and even diarrhea. On the contrary, there are people like to drink hot water, too hot food into the esophagus, will destroy the esophageal mucosa and stimulating mucosal hyperplasia, therefore, the optimum temperature for drinking water is 10 ℃ -30 ℃. Thirsty, small, multiple, slow drink are three basic guidelines to properly drink. Reasonable water method should be put a saliva in your mouth, swallow slowly several times, so as to fully moisten the mouth and throat, effectively alleviate the feeling of thirst. For patients, drink more need to vary. For example, patients with heart disease, when patients showed coronary insufficiency, the need to appropriately increase the intake of water daily to avoid blood viscosity is too high leading to the occurrence of myocardial infarction. But when the patients showed cardiac function failure, you should not drink too much. Because drinking too much will increase the burden on the heart, leading to exacerbations. In order to avoid increasing the burden on the kidneys, acute nephritis, renal failure patients should not drink too much. When a fever, loss of moisture from the respiratory tract to be more than usual, another fever increased body temperature, evaporation of moisture from the skin also increased, should be appropriate to add more water.