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In an ordinary family, Zhang Zhang is a 28-year-old man who loves life, and he has an ordinary but stable career - bank teller.
The daily repetition of numbers and transactions made him feel a little tedious, so he took up health and sports as his hobbies. Zhang Li insists on exercising every day, whether it is windy or rainy, or cold and heat.
His concept of health is very modern, believing in "drinking more water, detoxifying and nourishing the skin", so he drinks water far more than ordinary people every day. He always carries an extra-large kettle and doesn't forget to hydrate wherever he goes.
One night, Zhang Li felt some discomfort in his abdomen after running 10 kilometers, but he didn't pay much attention to it. The next day, Zhang Li's abdominal pain worsened, and he went to the hospital for a check-up.
After a detailed diagnosis, doctors confirmed that his kidney function was severely impaired. This unexpected news surprised both Zhang Zhang and his family. "How so? Haven't I always been health-conscious?" asked Zhang Li, puzzled.
"It's true that you have a very healthy lifestyle, but, did you know? Drinking too much water can also put a strain on your kidneys. Dr. Wang, the attending doctor, explained that she is an experienced nephrologist.
Dr. Wang began to explain in detail: "The main function of the kidneys is to filter waste products and excess water in the blood and maintain a stable internal environment. When you consume too much water, your kidneys need to work overtime to maintain the balance of water and electrolytes in your body. ”
"In the long run, it will increase the burden on the kidneys and lead to impaired kidney function. We call this 'water intoxication', medically known as hyponatremia, which is an abnormally low concentration of sodium ions in the blood. ”
"And, you're consuming far more water per day than the average adult would recommend. The average person needs about 2.5 to 3 liters of water per day, including in the diet. And you drink more than 5 litres of water a day, which is an extreme for anyone. ”
Zhang Li was stunned when he heard this, he never thought that "drinking too much water" would also become a problem. He thought that his living habits were impeccable, but he didn't expect that it was this habit that "harmed" him.
"Then what should I do now? Can't I drink more water?" asked Zhang Li, a little anxious.
"No, drinking water is certainly a good thing, but the key is to do it in moderation. I recommend that you calculate your daily water intake based on your weight and activity level. In general, drinking 30 to 40 ml of water per kilogram of body weight is sufficient. In addition, if you have a lot of exercise, you can increase it appropriately, but the amount of increase should also be moderate. Dr. Wang patiently explained.
Over the next few weeks, Zhang Li adjusted his drinking habits under the guidance of his doctor. He began to strictly control the amount of water he took each day, while increasing his focus on electrolyte balance and getting some necessary minerals and salts through food, as recommended by his doctor.
A month later, the tension was re-examined and there was a significant improvement in kidney function. He finally realized that a healthy lifestyle is not just about extreme behavior, but about having a scientific approach and a moderate balance.
Finally, during the re-examination, Zhang Zhang asked a question that he had been thinking about: "Dr. Wang, can you explain why even though I am healthy, drinking too much water can still cause kidney problems?"
Dr. Wang replied with a smile: "This is because every system of the body is interconnected. When you drink too much water, the concentration of sodium ions in your body will drop due to dilution, causing an imbalance in electrolyte balance. ”
"Such an imbalance can interfere with the normal function of the kidneys, forcing them to overwork, which can lead to kidney damage in the long run. So, even if you're in good physical condition, anything in excess – including drinking water – can become a burden. ”
Through this experience, Zhang Li deeply understood the importance of the word "moderation", thanked Dr. Wang for his patient guidance, and was determined to continue to maintain a more scientific and healthy lifestyle.
What do you think about the benefits of drinking water?