Lumps around the anus may be due to anal inflammation, perianal cysts and hemorrhoids, and their disappearance may be due to partial recovery of the condition and rupture of the abscess. Anal inflammation, perianal abscess will cause the symptoms of lumps around the anus, when the lumps around the anus is large, will cause local ulceration, the pus in the affected area outflow, so that the lumps around the anus disappeared. In addition, the human body has the ability of self-repair, inflammation can be mild through the body’s immunity will be cleared of inflammation, so that the perianal lump symptoms to reduce. Hemorrhoids can also cause lumps in the anal area, if the patient’s hemorrhoids are mild, through a reasonable diet and healthy lifestyle habits, can make the symptoms be relieved, the lumps reduce and disappear. If the patient around the anus appears repeated lumps, should be timely to the hospital for examination and treatment, it is recommended that usually more observation attention.