Changes in stool properties may be caused by hemorrhoids, anal fissures, polypoid adenomas and other diseases, you need to go to the hospital in a timely manner to the hospital, line of relevant examinations, under the guidance of a professional physician to clarify the cause of the disease.
1. Hemorrhoids: due to the venous plexus of the anal canal or the lower end of the rectum is congested or stagnant and enlarged, there is pain in defecation, anal itching, hemorrhoids and other symptoms, when the volume of local hemorrhoids is too large, hindering the normal passage of stool, the local hemorrhoids pressure will lead to changes in the nature of the stool.
2. polypoid adenoma: polypoid adenoma is mostly found in the mucosa of rectum and anal canal, which is in the form of polyp, due to the large size of the polyp in the rectum, which prevents the normal passage of stool, and the compression of feces by the polyp may result in the thinning and flattening of feces.
3. Anal fissure: Anal fissure is a rupture or tear of the skin of the anal canal, so patients with anal fissure have more pain in defecation, which makes the anus involuntarily contract, resulting in a change in the character of the stool. Anal fissure is mostly seen in habitual constipation, mainly manifested as dry and hard fecal matter, and excessive force during defecation, resulting in anal pain, accompanied by blood in the stool.
Normally, it is recommended to eat a light diet, should not eat spicy stimulating food, drink more water, regular work and rest, to ensure adequate sleep, maintain a good mood. Changes in stool characteristics need to go to the hospital in a timely manner, after the relevant examination, under the guidance of a professional physician to determine the cause of the disease.