There is a meatball in the anus that does not bleed and has a feeling of swelling is the possibility of hemorrhoids, but also does not exclude the possibility of rectal polyps, condyloma acuminatum, anal papillae hypertrophy, and so on. 1. hemorrhoids: divided into internal hemorrhoids, external hemorrhoids, mixed hemorrhoids, can be in the rectum, can also be in the anus enclosure, can be manifested as a meatball in the anus does not bleed with a feeling of swelling. 2. Rectal polyps: If there are polyps in the rectum and near the anus, the polyps can be prolapsed after rowing, which can also cause a meatball in the anus without bleeding and a feeling of swelling. 3. Condyloma acuminatum: a disease that spreads through sexual intercourse, mainly in the perianal and perineal areas, viral infections form warts, which can also cause the anus to have a meatball without bleeding and swelling. 4. anal papilla hypertrophy: mainly due to infection, injury and other reasons, infection and injury can lead to anal papilla hyperplasia, hypertrophy, to a certain extent, will be after defecation or self-expulsion from the anus, but also performance anus has a meatball without bleeding and swelling phenomenon. There is a meatball in the anus, not bleeding with swelling, there may be other causes, it is recommended to consult a doctor in a timely manner, a clear diagnosis, and determine the treatment plan under the guidance of a professional doctor as soon as possible, to avoid delays and aggravation.