###Human: Semen analysis shows low sperm motility. How serious is it? ###Assistant: Hello. Your husband is suffering from asthenoteratozoospermia where motility is very less and dead sperms are high, likely due to infection, yes. The life cycle of sperms is 120 days and hence at least three months of treatment is required with sperm energizers and antioxidants after two weeks course of antibiotics to increase the motility and number. The present count is the cause of male infertility and hence non-conception.