
What is Testicular Sperm Aspiration or TESA?
Several factors could lead to male factor infertility, azoospermia, a condition in which sperms are not found in the ejaculate. In fact, data show nearly 15% of male infertility related cases may be azoospermia-driven. Thanks to new-age technologies like testicular sperm aspiration, this condition can be fully addressed, and the person in question has every chance to father a child. However, in-vitro fertilization (IVF) is usually required to achieve pregnancy for such cases.