How does the flesh lump near anus return a responsibility

Anus near a flesh knot is considered hemorrhoids, this is the most common anorectal disease, mainly due to poor bowel habits at ordinary times, often constipation, eating irregular or tired, etc. lead to high intra-abdominal pressure, perianal varicose veins produced hemorrhoids, it is recommended to pay attention to light diet, develop good bowel habits.