1, squatting for a long time during defecation, smoking, overexertion.

2. Diarrhea and constipation.

3, chronic diseases such as long-term malnutrition, physical weakness, leading to anal sphincter relaxation and weakness.

4, long-term drinking or people who like spicy food, because alcohol and spicy things will stimulate the digestive tract mucosa, leading to vasodilation and colon dysfunction.

5. Residual feces often contain a lot of harmful substances and stay in colon and cecum for a long time.

6. The cecal vein lacks venous valves and blood stasis. Weak vein wall, decreased pressure resistance and loose submucosal tissue of cecum are beneficial to varicose veins.

7. There are many congenital anorectal diseases in anus and cecum, such as congenital anorectal diseases, congenital cecal vaginal fistula and congenital megacolon.

First of all: most hemorrhoids are caused by going to the toilet for too long, so try not to play with your mobile phone when going to the toilet, and do it quickly.

Also: a glass of warm water every morning. Remember to brush your teeth and give yourself a cup of warm water after getting up.

Second: pay attention to the usual diet. If you have symptoms, then you must avoid spicy food.

Then: go to bed early and get up early.