Urethral orifice is a bit red and swollen how to return a responsibility

Urethral orifice is a little red, consider is trauma, urethritis, urethral stones and other factors caused by, the specific circumstances are as follows:

1, trauma

urethral orifice excessive friction, impact, etc., can cause urethral orifice mucosal damage, resulting in urethral orifice redness.

2, urethritis

urethritis consider is gonococcus, mycoplasma and other pathogens caused by infection. The urethral mucosa of patients by inflammatory factors stimulation, can appear urethral orifice redness, urinary pain, frequent micturition and other symptoms.

3, urethral stones

in the process of activity may scratch urethral orifice mucosa, and then appear the above symptoms. Some patients will also appear urination pain, dysuria and other symptoms.