<s>[INST] I am28years married 13 months back. i want child  for which i made semin analysis which shows semin motality 40%. then i take COQ 10 300mg for 45days but my wife is not still conceiving. the reports of my wife are normal.Muneer Ahamd Khan Anantnag Jammu and Kashmir [/INST] Hi, Thanks for writing to Chat Doctor. Sadly medicine has not come up with such treatment which has Chat Doctor.  Only multivitamin and zinc supplements are prescribed which improve sperm quality. I would suggest you some lifestyle modifications-stop smoking and alcohol and caffeine.- regular exercise, ware loose undergarment.- healthy food intake and avoid stress.-maintain ideal weight. I would suggest you to discuss with your doctor regarding use of ovulation inducing  </s>