PESA (Percutaneous Epididymal Sperm Aspiration) is a minimally invasive procedure used to retrieve sperm directly from the epididymis — a tube where sperm matures and is stored.
It is mainly recommended for men with obstructive azoospermia, where sperm production occurs but a blockage prevents it from being released naturally.
At Dr. Radhika’s Fertility & Surgical Center, the procedure is done as an outpatient treatment under local anesthesia, ensuring safety, comfort, and a quick recovery.