my physician asked me to have my ultrasound done because i have low motility and low sperm count. so i had it done and it appeared that there is an evidence of  moderately dilated tortuous vessels seen in left peritesticular region and along the cord. could you pls tell me what does it mean and how can it be corrected?
Hello and. As a Urologist, let me assure you that, the scan finding is called Varicocele. A varicocele can contribute to lowering of sperm motility(movement of live sperms).  Hence, a surgical correction of the varicocele, may restore normal motility, and greater chance for pregnancy is there. The surgery is usually done by laparoscopic technique in all Urology centers. If you send me the semen analysis reports, with a copy of male hormones test, I can give you an expert opinion, regarding chances of success of this surgery. Wish you well.