Varicocele is treated when males are experiencing fertility problems, pain, or discomfort. Varicocelectomy is a surgical process to correct a varicocele. In this process, the swollen veins are tied off. Then the collected blood is forwarded to the healthy veins. As per some research studies, varicocele treatment helps improve the semen parameters and the pregnancy rate in some selected cases. Instead, in a few cases, IVF/ICSI is helpful with sperm, whether taken before or after varicocele treatment.