A varicocele can be unilateral or bilateral, that is, it can affect one or both testicles. Depending on this, its impact on male fertility can be more or less severe. The good news is that a varicocele can be removed through surgery.
By Dr. María Arqué MD, PhD (gynaecologist), Zaira Salvador BSc, MSc (embryologist) and Romina Packan (invitra staff).
Last Update: 03/28/2018