What happens to men in the morning?

After men enter puberty, with the gradual maturity of sexual organs, under the action of sex hormones, they will show morning erection phenomenon, which is a normal physiological phenomenon, do not worry too much. If frequent morning erection causes genital pain, affecting the patient's work and study, at this time, you can go to the urology department for further treatment. Sex hormone level detection, urinary system color Doppler ultrasound examination, prostate fluid routine examination, semen routine examination, etc., to determine whether it will be accompanied by prostatitis, seminal vesiculitis and other urinary system diseases caused by abnormal erection phenomenon.