Drinking electrolyte water in moderation for normal people is generally not harmful. Special patients, such as people with chronic kidney disease may aggravate the original disease. The so-called electrolyte water is a functional drink that adds electrolyte components, such as sodium ions, potassium ions, etc., to normal drinking water, mainly used for electrolyte replenishment after strenuous exercise or heavy sweating. Most normal people who drink electrolyte water in moderation generally will not cause harm to the body. However, if there is chronic kidney disease or electrolyte abnormalities may aggravate the original disease, if there are electrolyte disorders and other abnormalities, the need to go to the regular hospital in a timely manner, under the guidance of a professional doctor to control the diet.