The growth of small granules after mixed hemorrhoid surgery is considered to be possibly related to trauma edema, surgical remnants, remaining hemorrhoids and other factors. 1. Wound edema: after the surgery is very likely to occur in the wound edema, resulting in mixed hemorrhoid surgery after the growth of small particles. Most of them can be eliminated by themselves in 1-2 months. 2. Surgical remnants: the long small meatballs may be the ligated hemorrhoidal root stump. The stump can usually shrink on its own. 3. Remaining hemorrhoidal nuclei: During the operation of the surgery, if too much tissue is handled, it may lead to anal stenosis, which in turn leads to the protrusion of the hemorrhoidal area to form a small granule of meat. Clinically lead to mixed hemorrhoids surgery after the growth of small meat grain, there may be other reasons. Patients are advised to visit the anorectal department of the hospital as soon as possible in order to clarify the cause.