Problem description: Hello, doctor, I have a pimple on the anal area. At first, because he had that kind of white milk when I had a bowel movement, he wanted to have a bowel movement all the time, and then he had a pimple on the back. At the beginning, it was a little painful, but it didn’t hurt anymore, and the stool did not bleed. The long position is the circled position in the picture. Now when I press it, I feel that there is a hard ball inside, but Nothing, any discomfort, can you help me diagnose it
Date of problem:2020-10-19
Patient information: Age: 21 years old : Male
Problem analysis: The patient has a mass around the anus. It is not clear whether he has sex or unclean sexual contact.
Guiding suggestions: Small fleshy bumps around the anus are mainly caused by anal and rectal diseases, including hemorrhoids, perianal abscess and anal fistula. First of all, what needs to be considered is that hemorrhoids are caused. The fleshy bumps caused by external hemorrhoids are mainly in the form of venous blood masses and lumps. The small fleshy bumps caused by internal hemorrhoids are mainly formed by the prolapse of hemorrhoids. Secondly, it should be considered as a perianal abscess. Perianal abscess is mainly caused by acute inflammatory lesions in the lower rectal mucosa. After pus leaks from the anus, it will form a lump or pustule around the anus. Finally, anal sinusitis can also cause this situation.
Suggestions are for reference only. If the problem is serious, please go to the hospital for detailed examination