Patient's question:
The duration of sexual intercourse is short, but if it occurs during the first half of the night, the erection becomes very hard in the second half of the night, even uncomfortable. If there is no sexual intercourse during the first half of the night, the erection in the second half of the night is generally not as hard as that.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 mental health conditions, as well as unhealthy lifestyles. Therefore, a thorough etiological examination of the condition is necessary. Only after identifying the root cause can effective treatment be administered.