Tesa /Micro Tesa Cost in India - Get Cost Estimate

Understanding the Difference Between TESA and Micro-TESE

TESA is a needle-based technique where a fine needle is inserted into the testis to aspirate sperm. It is minimally invasive and usually performed under local anesthesia. Micro-TESE, on the other hand, is more advanced and involves using an operating microscope to carefully open the testicle and identify small areas where sperm may still be produced. It is often more successful in cases of non-obstructive azoospermia, where sperm production is severely impaired.

When Are These Procedures Recommended?

TESA is commonly advised for men with obstructive azoospermia, where sperm is produced but blocked from reaching the semen. Micro-TESE is recommended when the cause is non-obstructive, meaning the testicles are not producing enough sperm naturally. These techniques offer hope to couples struggling with male infertility and enable them to pursue biological parenthood.

The Surgical Process and Anesthesia

TESA is a short, outpatient procedure typically done under local anesthesia. A small needle is inserted through the scrotal skin into the testis, and fluid or tissue is aspirated. Micro-TESE is more intricate and requires general or spinal anesthesia. A small incision is made, and under a high-powered microscope, the surgeon inspects the seminiferous tubules to find even rare sperm-producing areas.