Patient's question:
During the day, the penis is small, but after falling asleep, it becomes erect and large. It quickly becomes soft upon waking, and he often has erotic dreams.Doctor's answer:
Hello, based on the information you provided, if you haven't experienced symptoms of erectile dysfunction or premature ejaculation, and if your penis erection is normal, then this is considered normal, and there is no need to worry too much. If you have experienced symptoms of erectile dysfunction or premature ejaculation, you should consider whether it is caused by kidney deficiency.Advice: I suggest that, in your daily life, you should participate in more physical exercise to enhance your physical fitness, and pay more attention to personal hygiene. It is best to clean your penis and glans with clean water every day, which is better this way.