Patient's question:
Uncle has sexual dysfunction, I want to know what caused the sexual dysfunction?Doctor's answer:
Males' sexual dysfunction can be broadly categorized into four major types based on clinical manifestations:1. Sexual desire disorders: Decreased libido, sexual aversion, hypersexuality.
2. Erection disorders: Premature ejaculation, abnormal penile erection.
3. Ejaculation disorders: Premature ejaculation, anejaculation, retrograde ejaculation, nocturnal emission.
4. Sensory disorders: Dyspareunia (pain during intercourse), dysorgasmia (pain during ejaculation).
For example, premature ejaculation may be caused by organic factors such as insufficient arterial blood supply, excessive venous drainage, neuroconduction disorders, or endocrine dysfunction. Non-organic causes are primarily related to factors like work-related fatigue, marital relationship issues, or sexual anxiety.