Semen Analysis: Care Instructions

Overview

A semen analysis is a test to measure the number and quality of your sperm. The lab will also measure the amount of liquid (semen) produced with the sperm. Sperm quality is determined by looking at the shape of the sperm, the number of sperm, and how well they move.

You may have a semen analysis to help find the cause of fertility problems. Or your doctor may do a semen analysis to find out if a vasectomy was successful. You may have to give a few samples over time.

You may need to have your semen checked again after several weeks to see if there are any changes.