First you should determine exactly what the meatball is, and the biggest possibility is external hemorrhoids in the anal area. External hemorrhoids are often characterized by local pain and inflammation, and the use of Ma Yinglong hemorrhoid cream is useful in eliminating meatballs. For milder symptoms you can use Ma Yinglong and apply it several times repeatedly, along with diet, bowel habits and other protective measures, the meatballs can be better recovered. If the meatball pain is more serious and larger, the effect of using Ma Yinglong alone for elimination is more limited. When you encounter a similar situation, you should go to the anorectal department of the hospital as soon as possible to determine the diagnosis and not to blindly treat it on your own. Because some of the thrombosed external hemorrhoids require surgical treatment to achieve the purpose of eradication. In addition to this you should exclude meatballs caused by other properties, such as perianal abscesses, when the use of Ma Yinglong is not effective.