Patient's question:
Premature ejaculation, sometimes difficulty in erection during intercourse, and poor quality semen.Doctor's answer:
Hello, how long is the average duration of sexual activity? For men, anything over three minutes is considered normal. Premature ejaculation generally does not affect fertility; poor sperm quality does. Low sperm motility and viability are caused by a combination of factors, not a single one, such as varicocele, irregular lifestyle, staying up late, smoking, drinking, unsafe diet, and air pollution. First, quit smoking and drinking, and change bad habits; treat varicocele. Since sperm production takes about three months, I personally recommend treating it regularly for three months. If there is no significant improvement, there is no need to continue taking medication.