Is the urethra black and purple normal?

Urethral black purple is generally abnormal.

Whether male or female, the urethral orifice is pink under normal circumstances, and relatively smooth, wet, so the urethral orifice black purple is generally abnormal phenomenon, may be too tight ligation or bandage after surgery, resulting in ischemia, hypoxia, may also be urethral orifice bleeding caused by trauma, blood coagulation after the formation of blood crusts.

If the urethral orifice black purple accompanied by pain, edema, bleeding and other phenomena, should be treated as soon as possible to prevent normal urination.