Testicular Sperm Aspiration (TESA) is a minimally invasive procedure used to retrieve sperm directly from the testes in men with certain types of male infertility. It is commonly recommended for men with azoospermia (absence of sperm in semen) due to obstructive or non-obstructive causes. The retrieved sperm can be used for assisted reproductive techniques such as ICSI (Intracytoplasmic Sperm Injection) during an IVF cycle.
TESA may be performed under local or mild anesthesia as a simple outpatient procedure. It can be done in cases of obstructive azoospermia, where sperm production is normal but blocked, or non-obstructive azoospermia, where sperm production is limited but small quantities may still be retrieved. In some cases, TESA may be combined with other sperm retrieval techniques depending on the patient’s condition.
TESA offers hope to couples facing male factor infertility by enabling biological fatherhood even when sperm are absent in semen samples. The procedure is quick, safe, and minimally invasive, with minimal discomfort and rapid recovery. It avoids the need for more complex surgeries in many cases and provides viable sperm for use in advanced fertility treatments like IVF-ICSI, significantly improving conception chances.
Expert evaluation and precise technique are essential for successful sperm retrieval. With advanced technology, careful patient selection, and personalized fertility planning, TESA provides an effective solution for male infertility. Transparent counseling and compassionate care ensure patients feel informed, supported, and confident throughout their fertility journey.
Sperm is retrieved directly from the testes using a fine needle under local anesthesia.
Effective for men with obstructive or non-obstructive absence of sperm in semen.
Short procedure time with minimal discomfort and fast healing.
Retrieved sperm is used in advanced assisted reproductive techniques.
Enables men with severe male infertility to father a child.
Performed under expert supervision with high precision and care.