TREATMENT FOR LOW SPERM COUNT - SAN ANTONIO, TX The team at the Fertility Center of San Antonio has helped countless couples start the families of their dreams. We offer advanced infertility treatments for men and women that increase the chances of pregnancy and live birth. When it comes to male factor infertility, one of the most common causes is a low sperm count. Let's define what this involves and then look at some common options for treatment. Defining Low Sperm Count Low sperm count refers to a lack of viable sperm in a man's ejaculate. This is determine by volume.