However, for people with less gastric acid secretion, it may cause stomach discomfort after drinking, because soda water is alkaline water. Long-term drinking may lead to acid-base balance disorder and even alkalosis, which may be clinically manifested as headache, nausea, anorexia and other symptoms, which is harmful to the body.
Drinking soda water for a long time may also affect kidney function. If there are patients with kidney disease, it is recommended not to drink soda water.