Patient's question:
NoDoctor's answer:
For penile masses, there are mainly the following situations:1. Penile tuberculosis, caused by Mycobacterium tuberculosis, initially appears as a small hard lump, often found on the glans penis, without any discomfort, and later develops into ulcers.
2. Preputial calculi, formed due to narrow meatus of prepuce, where urine or smegma is retained in the preputial cavity, leading to the precipitation of urinary salts. These calculi can be palpated externally and are mobile. Patients usually experience no abnormal pain, or only mild local pain in the penis. Pain becomes more pronounced during erection. Examination may reveal cord-like hard plaques on the penis.
The causes of premature ejaculation are mainly functional and organic factors. Functional factors are primarily psychological, such as tension before sexual activity, marital dissatisfaction in sexual life, sexual anxiety, which can lead to increased excitability of the cerebral cortex and result in premature ejaculation. Organic factors are more common in conditions like prostatitis, orchitis, and seminal vesiculitis, among other genital inflammatory disorders. If premature ejaculation is not treated in time, it may progress to erectile dysfunction over time.
It is recommended that you visit a formal urological specialty hospital to identify the cause, confirm the diagnosis, and receive targeted treatment.