Generally speaking, there are small bumps in the urethra can be divided into the following causes: first, urinary tract infections, such as inflammatory diseases like urethritis, will probably lead to the symptoms of small bumps in the urethra; second, if you are a male, you can also consider the possibility of glansitis, which may appear some red bumps at the urethra; third, patients with condyloma acuminata may also have small bumps in the urethra This is the case because of unclean sex, and must be treated in a timely manner; fourth, the main symptom of urethral polyps is also the appearance of small bumps in the urethra, so also consider the possibility of such diseases. The actual fact is that you will be able to get a lot more than just a few of the most popular and most popular items.