What causes hemorrhoids

Hemorrhoids can be said to be a problem for many people, and the cause of hemorrhoids is closely related to bad living habits. For example, people like to read books or use mobile phones while going to the toilet, spend a long time squatting on the toilet, and do not pay attention to scientific diet. They often eat spicy and irritating foods, which may induce hemorrhoids.

1. Bad bowel habits. Squatting to read books or newspapers while going to the toilet will prolong the squatting and defecation time, which can easily cause blood stasis in the anus and cecum and lead to disease.

2. Abnormal bowel movements. Diarrhea and constipation are both important causes of hemorrhoids. Constipation is the biggest cause of trouble. Long-term retention of toxic substances in the appendix can not only cause appendicitis, but also cause stool accumulation and affect blood circulation.

3. Chronic diseases. Long-term malnutrition and physical weakness can lead to relaxation and weakness of the anal sphincter. Long-term suffering from chronic bronchitis and emphysema, with cough and asthma causing increased abdominal pressure and pelvic congestion. Chronic hepatitis, cirrhosis, diarrhea, colitis, etc. are all causes of anorectal diseases.

4. Dietary reasons. The quality of food, the changes in the types and quantity of vegetables, the content of protein, fat, starch, cellulose, etc., and the water intake can all directly affect the composition of feces.

Causes anorectal disease.

5. Physiological reasons. The colon and cecum are the main organs for transporting food residues and storing feces. After food is decomposed and absorbed by the body, the residues often contain a large amount of harmful substances, which remain in the colon and cecum for a long time.

Can cause tumors.

6. Anatomical reasons. The anal vein system and vena cava system are located at the lower end of the cecum. There are many venous plexuses and anastomotic branches. The venous walls are weak, and the resistance to pressure is reduced. The submucosal tissue of the cecum is loose, which is conducive to venous expansion.

Large varicose veins can easily deform and form hemorrhoids.

7. Causes of abnormal embryonic development. Abnormal developmental process may cause many congenital anorectal diseases in the anal and cecal area, such as congenital imperforate anus, congenital ceco-vaginal fistula, congenital megacolon, etc.