
Does drinking salt water on an empty stomach in the morning cure constipation?
My child has been experiencing some constipation recently. A friend suggested that having the child drink salt water on an empty stomach in the morning may have a good therapeutic effect. I would like to ask if this method is effective?

Drinking salt water on an empty stomach in the morning cannot directly treat constipation, but it may help alleviate symptoms of constipation to some extent.
Constipation is usually caused by multiple factors, including lack of physical activity, insufficient water intake, an improper diet structure, and excessive mental stress. These factors can lead to excessive absorption of water from the stool within the intestines, resulting in dry, hard stools and difficulty with bowel movements. At this time, drinking salt water in the morning may help, as the sodium ions in the salt attract water into the gastrointestinal tract, increasing the volume of intestinal fluids, softening the stool, reducing resistance during defecation, stimulating intestinal peristalsis, and promoting bowel movements. When drinking salt water, it is important to consume it in moderation and avoid long-term excessive intake. Excessive salt intake can cause electrolyte imbalances and affect overall health.
Depending solely on drinking salt water on an empty stomach in the morning may have limited effectiveness in treating constipation. To fundamentally address constipation, it is necessary to combine other approaches, such as adjusting diet structure, increasing dietary fiber intake, ensuring adequate hydration, engaging in appropriate physical activity, and developing good bowel habits.