How effective is lactulose oral solution in treating constipation?
Disease description:
Recently, my constipation has become severe; I haven't had a proper bowel movement for several days, and my abdomen always feels bloated and uncomfortable. I heard that lactulose oral solution can treat constipation. How effective is it for treating constipation?
Doctor's answer (1)
Dr. Shen Yonghua
Lactulose oral solution is effective in the treatment of constipation.
This medication belongs to the class of osmotic laxatives. Once it reaches the colon, it is converted into low-molecular-weight organic acids through a series of digestive processes. This transformation helps improve the acidic environment within the gastrointestinal tract. The change in acidity stimulates intestinal motility, thereby enhancing peristalsis and facilitating smoother bowel movements.
Furthermore, this medication has a broad therapeutic range. It is effective not only for chronic or habitual constipation, but also shows certain therapeutic benefits for refractory constipation. Its advantages are significant, as it is non-irritating, does not cause physical dependence, and does not interfere with the normal absorption of nutrients in the intestines during its action.
In addition, this medication also has the ability to regulate intestinal flora. However, when used long-term, the dosage should be adjusted according to medical advice to avoid excessive use that may lead to diarrhea.
