A meatpack at the anal opening is more common in the clinic, but it needs to be diagnosed clearly based on physical examination and even corresponding laboratory tests to determine the cause before the disease can be treated accordingly. The main reason for this is the fact that it is not only a good idea to use a hemorrhoid, but also a good idea to use a hemorrhoid cream or topical medication to relieve the symptoms. Second, perianal abscess, perianal abscess is an infectious disease, the clinical manifestation is a bump around the anus, including redness, swelling, heat and pain is more obvious, the lump is harder, pressure has a painful feeling, you can use anti-inflammatory drugs to treat, if you can not control the inflammation, to consider timely surgical incision.