Patient's question:
Male, 45 years old, the penis remains erect during sleep, which has been going on for two years. Otherwise, everything is normal. He has benign prostatic hyperplasia and underwent a circumcision surgery ten years ago.Doctor's answer:
The causes of sexual dysfunction include pathological and psychological factors, and sometimes both can coexist. These include organic diseases such as cardiovascular diseases, diabetes, hypertension, liver and kidney diseases, prostate diseases, endocrine diseases, and other physical factors, as well as mental illnesses and unhealthy lifestyles. Therefore, a thorough etiological examination of the condition is necessary. Only after identifying the root cause can effective treatment be administered.