The male urethra itself opens in the center of the glans, which is round or oval, but if the urethral opening in the center of the glans is found to be cracked, it is recommended to go to the hospital for further examination to clarify the cause, and the possible causes are as follows: 1, urethral tear is often seen in trauma, such as foreign body strikes, violent tears and other reasons, or indwelling catheter leading to local mucosal damage, etc., there may be a cracked urethra, which is usually accompanied by pain This situation is usually accompanied by pain, bleeding or a clear history of trauma; 2, glans-type hypospadias, under normal circumstances, the opening of the urethral opening in the center of the glans, but for hypospadias lighter patients, the opening of the urethra is located in the glans to the lower part of the glans or close to the direction of the coronary groove, which does not have any effect on the urination and erectile function, but the patient may be due to the prepuce or prepuce, etc. has not been detected, the foreskin circumcision or circumcision to open up the local When cleaning, accidentally found that the glans urethral opening is not in the center, but the fissure is located below it or near the glans coronal groove and other parts of the glans, this situation usually has no clear history of trauma, there is no bleeding, pain, inspection of the urethral opening in addition to the location of the abnormalities, there is no mucosal incompleteness, is a normal situation, no need for any treatment, as long as the urination and sexual function is normal, no need for surgery.