Constipation can be caused by hemorrhoids, anal fissure, rectal cancer, etc. Depending on the cause, you can choose topical medication, surgery, radiotherapy and other ways of treatment.
1. Hemorrhoids: constipation and straining to defecate can damage the varicose veins of hemorrhoids and cause bleeding, which can be treated by sclerotherapy, rubber band ligation therapy or surgical resection.
2. Anal fissure: constipation and straining to defecate can cause anal fissure pain and bleeding, can first use potassium permanganate warm water sitz bath, oral laxative or liquid paraffin, so as to make stool loose, lubrication, keep the stool unobstructed, and promote the local healing of anal fissure; conservative treatment is ineffective, patients can take anal fissure resection.
3. Rectal cancer: Rectal cancer tumor tissue can bleed and necrolyze with fecal discharge, and it is mainly treated by radical surgical resection, supplemented with radiotherapy, chemotherapy and other comprehensive treatments.
If you are constipated, you should go to the hospital in time to improve the examination and give targeted treatment after clearing the cause of the disease.