Post-operative hemorrhoid patients who eat excessively nutritious substances after surgery, or repeated local inflammatory stimuli, may cause excessive proliferation of granulation, and when the granulation is excessively proliferated above the skin surface, it may affect the healing of the incision, and over time the local may also form a chronic anal fissure or sentinel hemorrhoid may. So post-operative hemorrhoid patients who have overgrown granulation need to trim it in time to promote healing of the incision. In addition, post-operative patients should try to keep the anal incision clean and clean to prevent local inflammatory hyperplastic stimulation, resulting in excessive hyperplasia of the granulation, and should also pay attention to a light diet, avoiding the stimulation of spicy and irritating foods, to regularly return to the hospital for follow-up, if there is excessive hyperplasia of the granulation, you need to trim it in a timely manner.