PESA & TESA
PESA and TESA are two ways to collect sperm from men who have trouble having babies. In PESA, a doctor uses a small needle to get sperm from the part near the testicles called the epididymis. TESA is when sperm is taken straight from the testicles. These are quick and safe methods, generally used when a man has no sperm in his semen. The sperm is then used in special treatments like IVF to help couples have a baby.
PESA - Percutaneous Epididymal Sperm aspiration, TESA - Testicular Sperm Aspiration, both refer to surgical sperm retrieval techniques used to treatment for male infertility. These methods are particularly preferred when sperm can’t be retrieved through ejaculation.
After PESA & TESA, if any mild discomfort occurs, it typically resolves in 1-2 days. PESA and TESA methods help men with low or absent sperm production due to testicular failure or genetic conditions. These methods also allow couples to pursue biological parenthood without corrective surgery. Offers a way to access viable sperm for assisted reproductive techniques like ICSI. By successfully performing these advanced procedures, Dr. Aravind's IVF continues to uphold its reputation as one of the Best Fertility Center.
1.
Who needs PESA or TESA?
Men with little or no sperm in their semen (azoospermia) may need these procedures.
2.
Is PESA or TESA painful?
No, both procedures are done under local anesthesia to minimize discomfort.
3.
Will I need multiple procedures?
It depends on sperm quality; sometimes multiple attempts may be needed.
4.
What happens to the collected sperm?
The sperm is used for fertility treatments like IVF or ICSI (Intracytoplasmic Sperm Injection).
5 .
Can PESA or TESA help us have a baby?
Yes, these procedures allow sperm collection for IVF, increasing chances of pregnancy.
6.
What is the success rate of PESA?
The success rate of PESA is generally around 60 to 65% for retrieving usable sperm.