TESA Sperm Retrieval and TESE in Hyderabad
TESA/TESE
TESA and TESE Sperm Retrieval for Male Infertility
At Ferticare IVF Assist, we offer advanced surgical sperm retrieval techniques—Testicular Sperm Extraction (TESE) and Testicular Sperm Aspiration (TESA)—to assist men facing infertility challenges.
Our Process
Understanding TESA and TESE Sperm Retrieval
TESE (Testicular Sperm Extraction)
TESE (Testicular Sperm Extraction) is a surgical sperm retrieval procedure used when sperm are not available in the ejaculate or when other sperm retrieval methods may not be suitable. During TESE, a small sample of testicular tissue is collected and examined by the embryology team to identify viable sperm for use in assisted reproductive treatments such as ICSI. The appropriate sperm retrieval approach is determined by the underlying cause of male infertility and the patient’s individual condition.
TESA (Testicular Sperm Aspiration)
TESA (Testicular Sperm Aspiration) is a minimally invasive sperm retrieval procedure used to obtain sperm directly from the testicle. A fine needle is used to aspirate testicular tissue containing sperm, which is then examined by the embryology team. Retrieved sperm may be used for assisted reproductive procedures such as ICSI. TESA may be considered for certain causes of male infertility, and the appropriate sperm retrieval technique is selected based on the patient’s clinical condition.
When is TESE or TESA used for sperm Retrieval?
TESA and TESE may be considered for men with certain causes of male infertility, particularly when sperm are not present in the ejaculate and sperm retrieval is being considered as part of assisted reproductive treatment.
- Obstructive Azoospermia: A condition in which sperm may be produced normally in the testicles but cannot reach the ejaculate because of a blockage in the reproductive tract. Causes may include previous surgery, infection, vasectomy, or certain congenital conditions. Sperm retrieval techniques such as TESA or TESE may be considered depending on the location and cause of the obstruction and the planned fertility treatment.
- Non-Obstructive Azoospermia: A condition in which sperm production in the testicles is severely reduced or absent, resulting in no sperm being found in the ejaculate. In selected cases, sperm may still be present in small areas of testicular tissue, and a sperm retrieval procedure may be considered as part of fertility treatment.
Frequently Asked Questions (FAQs) About IVF
TESE (Testicular Sperm Extraction) involves collecting a small sample of testicular tissue to look for viable sperm. TESA (Testicular Sperm Aspiration) uses a fine needle to aspirate sperm-containing tissue from the testicle. Both are sperm retrieval procedures that may be used in fertility treatment, including ICSI, depending on the underlying cause of male infertility and the patient's clinical situation. The appropriate technique is determined by the fertility specialist after evaluation.
These procedures are recommended for men with obstructive or non-obstructive azoospermia, particularly if previous attempts at retrieving sperm through ejaculation have not been successful. They are ideal for men with blockages or very low sperm production.
TESE and TESA are performed with appropriate anesthesia or a local nerve block to minimize discomfort during the procedure. Some soreness, swelling, or mild discomfort may occur afterward, but this is usually manageable with prescribed or recommended pain relief. Recovery varies depending on the technique used, and your fertility specialist will provide personalized aftercare instructions.
The success of sperm retrieval varies depending on the underlying cause of infertility, sperm production, and the technique used. Retrieval is generally more predictable when there is an obstruction preventing sperm from reaching the ejaculate. In cases of non-obstructive azoospermia, sperm may still be found in areas of the testicular tissue, but success can vary significantly between individuals. Your fertility specialist will assess your medical history and test results to recommend the most appropriate sperm retrieval technique.
Yes. Sperm retrieved through TESE or TESA may be cryopreserved (frozen) for future fertility treatment when viable sperm are obtained. The retrieved sperm can be stored and later used for assisted reproductive procedures such as ICSI, depending on the patient’s treatment plan. Your fertility specialist and embryology team will determine whether fresh or frozen sperm is most appropriate.
TESE and TESA are generally well tolerated, but as with any medical procedure, there can be some risks. These may include temporary pain or discomfort, swelling, bruising, bleeding, or infection at the procedure site. Rarely, complications affecting the testicle may occur. Your fertility specialist will explain the potential risks and provide appropriate aftercare instructions based on your individual circumstances.
Recovery time varies depending on the procedure performed and your individual healing. Many patients can return to light daily activities within a few days, while strenuous exercise, heavy lifting, and sexual activity may need to be avoided for longer as advised by the fertility specialist. Follow the post-procedure instructions provided by your doctor and contact the clinic if you experience increasing pain, significant swelling, fever, or other concerning symptoms.
Our Commitment to Your Success
At Ferticare IVF Assist, our experienced team utilizes state-of-the-art techniques to maximize the chances of successful sperm retrieval while ensuring patient comfort and safety.