Why does incontinence occur?

Patient's question:

Early frequent masturbation, now accompanied by weak urine flow, insufficient erection hardness, no morning erections, afraid of developing erectile dysfunction

Doctor's answer:

Hello, incomplete urination, weak urine flow. Based on your description, it appears to be a symptom of benign prostatic hyperplasia, which obstructs the urethra, causing difficulty in urination.
Recommendations:
It is recommended that you visit a urologist at a hospital. If necessary, certain relevant tests can be conducted to assist in confirming the diagnosis, such as blood tests, urine tests, prostatic fluid tests, semen tests, penile blood flow tests, abdominal ultrasound, and sex hormone tests, among others.