If the patient is constipated for a long time, he can use volumetric laxative, lubricating laxative, osmotic laxative and other medicines for laxative.
1. Volumetric laxative: this drug mainly includes sodium sulfate, calcium polycarbophil and other drugs for treatment, patients who have intestinal obstruction after surgery, prohibit the use of calcium polycarbophil.
2. Lubricating laxatives: the stool can be softened by using lubricating laxatives, such as corkscrew, liquid paraffin, etc. The opening of the injection catheter, which is plucked or punctured at the top of the container, needs to be smooth so as not to lead to damage to the anus or rectum.
3. Osmotic laxatives: commonly used drugs are lactulose, sorbitol, etc., mainly for patients with fecal impaction or chronic constipation, galactosemia prohibits the use of lactulose.
It is recommended that patients go to a regular hospital, under the guidance of the doctor, strictly comply with the doctor’s instructions to use drugs, not blindly use drugs or unauthorized changes in drug dosage, so as not to have an impact on the body, triggering the emergence of other diseases.