Testicular Epididymal Sperm Aspiration (TESA)
What is TESA?
Testicular Sperm Aspiration (TESA) is an Infertility treatment among males. Patients with nonobstructive azoospermia go for sperm aspiration to carry out their in vitro fertilization procedure. In such patients, sometimes, the sperm is not present in all parts of the testes. Therefore, fertility specialists usually perform multiple testicular tissue samplings to raise the probability of finding sperm. These best samplings can be done by any of the two methods – TESE or TESA.
TESA is the best medical treatment of sperm extraction for male infertility.
In this procedure, a needle is stuck in the testicles, fluid, and tissue with negative pressure to extract sperm for assisted reproductive techniques. There are many techniques, such as ICSI (Intracytoplasmic Sperm Injection), IVF, and IUI, to bless you with a miracle of fatherhood. In this process, sperm extraction is performed again and again by andrologists.
What are the benefits of TESA?
TESA is a non-surgical procedure simple procedure to extract sperm. No blood vessels are touched during the process, and therefore, it is a less painful method than other surgical ones. It saves your time and money because it cuts down the need for superovulation injections for a woman.
Who should go for TESA?
Some couples don’t want to use donor sperm to conceive, and for these people, this is the best method to become a biological father.