Patient's question:
My penis becomes erect easily when I wake up every morning, especially when I need to urinate. I wonder if it would be as easy to get erect without urine. Please tell me, doctor.Doctor's answer:
Morning erection specifically refers to the unconscious and spontaneous erection of the penis in men between 4 and 7 a.m. It is an important sign or reference indicator of normal and strong sexual function. Morning erection is an important sign or indicator of normal and strong sexual function. Currently, why morning erections occur remains undetermined in the medical field. The penis of a normal man is usually in a relaxed state, except when it becomes erect due to sexual stimulation or certain external stimuli. However, sometimes reflex actions of internal organs can also cause the penis to become erect. The most obvious example is the frequent occurrence of penile erection before waking up in the morning, which is medically known as morning erection. The cause of morning erection is unclear. If a man's bladder is full of urine before waking up in the morning, he often experiences morning erection, which is a spontaneous physiological phenomenon.