Taking laxatives can diarrhea and help fast bowel movement, common laxatives are volume laxatives, stimulant laxatives, osmotic laxatives, lubricating laxatives and so on. But the specific whether fast diarrhea should be based on personal circumstances.
1. Volumetric laxatives: hydrophilic, absorbing water and expanding to form a gel, so that the volume of intestinal content increases, stimulating the intestinal wall, increasing intestinal peristalsis, and helping defecation. Commonly used drugs are agar, methylcellulose, wheat bran and so on.
2. Stimulating laxatives: mainly to stimulate the intestinal wall, accelerate intestinal peristalsis, to help the discharge of feces, commonly used drugs are phenolphthalein, castor oil and so on.
3. osmotic laxatives: by increasing the osmotic pressure of the body to stimulate the secretion of intestinal fluids, increase stool water, so that the stool is soft, so as to help defecation, commonly used drugs are magnesium sulfate, sorbitol, galactose, lactulose and so on.
4. Lubricating laxatives: after application, they can be wrapped around the fecal matter to lubricate the intestinal tract so that it is easy to pass through the intestinal tract and help defecation, and commonly used drugs include glycerin, paraffin oil, and keserol.
All of the above drugs should be applied under the guidance of a doctor. If there is no bowel movement, it is recommended to go to the hospital as soon as possible and give relevant measures with the help of the doctor.