What causes itching at the end of the penis catheter?

The causes of itching at the end of the penis usually include prepuce, unclean sexual life, bacterial infection, etc. The specific analysis is as follows:

1.

If the patient's prepuce is too long, it will lead to prepuce residue at the end of the penis, causing continuous stimulation to the glans penis, and itching at the end of the penis.

2. Unclean sexual life

If the patient's usual sexual life is chaotic, often changing sexual partners, easy to cause gonorrhea, resulting in yellow secretion at the urethral orifice, and itching.

3. Bacterial infection

If the patient's penile urethral end is infected by bacteria, it may cause non-specific urethritis. Inflammation stimulates urethral tissue, and itching at the end of the penis.