Male infertility can sometimes be associated with a low sperm count, absence of sperm in the semen, or difficulties with sperm production or transport. When sperm are not available in the ejaculate, assisted reproductive techniques may help couples access sperm for fertility treatment. TESA Treatment In Hadapsar is one such minimally invasive procedure used to retrieve sperm directly from the testicular tissue.
Another procedure, known as PESA, retrieves sperm from the epididymis. Both techniques may be considered in selected cases of male infertility, particularly when sperm are not present in the semen but may be available within the reproductive tract.
At Yash IVF, fertility specialists evaluate the underlying cause of male infertility before recommending an appropriate sperm retrieval technique. The choice between TESA, PESA, or another sperm retrieval procedure depends on the individual’s medical condition, sperm production, and fertility treatment plan.
Minimally invasive
Fine needle-based sperm retrieval
Checked in the lab
Embryologists look for viable sperm right away
ICSI-ready
Retrieved sperm may be used for ICSI in an IVF cycle
Freezing possible
Sperm may be cryopreserved for future use in selected cases
What Is TESA Treatment?
TESA stands for Testicular Sperm Aspiration. It is a sperm retrieval procedure in which a fine needle is used to obtain sperm-containing tissue or fluid directly from the testicle.
The retrieved material is examined by an embryology team to identify viable sperm. If suitable sperm are found, they may be used for assisted reproductive procedures such as Intracytoplasmic Sperm Injection (ICSI), where a single sperm is injected directly into an egg during an IVF treatment cycle.
TESA may be considered for men who have certain forms of male infertility, including conditions where sperm are produced in the testicles but are not present in the ejaculate because of an obstruction.
What Is PESA Treatment?
PESA stands for Percutaneous Epididymal Sperm Aspiration. Unlike TESA, which retrieves sperm from the testicle, PESA involves collecting sperm from the epididymis using a fine needle.
The epididymis is a small, coiled tube located behind each testicle where sperm mature and are stored. If sperm production is adequate but sperm cannot travel normally through the reproductive tract, PESA may be considered.
Patients searching for PESA in Hadapsar should understand that the procedure is not suitable for every type of male infertility. A fertility specialist generally evaluates the cause of azoospermia and other relevant factors before deciding whether PESA is appropriate.
TESA vs PESA: What Is the Difference?
Although TESA and PESA are both sperm retrieval techniques, they are performed at different locations.
| Procedure | Full Form | Sperm Retrieval Site | Common Consideration |
|---|---|---|---|
| TESA | Testicular Sperm Aspiration | Testicle | Used when sperm need to be retrieved directly from testicular tissue |
| PESA | Percutaneous Epididymal Sperm Aspiration | Epididymis | Often considered when sperm production is present but transport is obstructed |
The choice between the procedures depends on the cause of infertility and the fertility specialist’s assessment. In some cases, another surgical sperm retrieval technique may be more appropriate.
Who May Need TESA or PESA?
TESA or PESA may be considered for men with specific causes of sperm retrieval difficulty. One important condition is azoospermia, which means that sperm are not detected in the semen sample.
Obstructive Azoospermia
The testicles may continue to produce sperm, but a blockage prevents sperm from reaching the semen. Depending on the location and cause of the blockage, PESA or TESA may be considered to retrieve sperm for assisted reproduction.
Non-Obstructive Azoospermia
Sperm production within the testicles may be significantly reduced or irregular. TESA may sometimes be considered, although the likelihood of retrieving sperm depends on the underlying condition.
A detailed evaluation is therefore important before choosing a sperm retrieval procedure.
How Is TESA Treatment Performed?
The exact technique can vary according to the patient’s condition and the fertility team’s protocol. Generally, the procedure involves the following steps:
Step 1: Fertility Evaluation
The specialist reviews the patient’s medical history, fertility history, previous semen analysis, and other relevant test results.
Step 2: Identification of the Cause
Additional investigations may be recommended to determine whether the absence of sperm is related to obstruction, impaired sperm production, hormonal factors, genetic conditions, or another cause.
Step 3: Sperm Retrieval
During TESA, a fine needle is introduced into the testicular tissue to aspirate tissue or fluid containing sperm.
Step 4: Laboratory Examination
The retrieved sample is immediately examined by embryologists to determine whether viable sperm are available.
Step 5: Use in Assisted Reproduction
If suitable sperm are obtained, they may be used for procedures such as ICSI as part of an IVF treatment plan. In selected circumstances, sperm may also be cryopreserved for future use.
How Is PESA Treatment Performed?
PESA is performed by inserting a fine needle through the skin to access the epididymis and aspirate sperm.
The sample is then assessed in the laboratory. If viable sperm are identified, they can potentially be used for ICSI.
Because PESA retrieves sperm from the epididymis, it is generally considered in situations where sperm production is adequate but sperm transport is affected. A fertility specialist determines whether PESA is suitable after evaluating the individual’s condition.
Benefits of TESA and PESA
TESA and PESA are minimally invasive sperm retrieval techniques that can provide an option for men who do not have usable sperm in their ejaculate. Potential advantages may include:
- Direct retrieval of sperm from the male reproductive tract
- Minimally invasive, needle-based techniques
- Potential use of retrieved sperm with ICSI
- May help selected couples undergoing IVF treatment
- Can provide an option in certain cases of obstructive azoospermia
- May reduce the need for more extensive sperm retrieval procedures in suitable cases
What Happens After TESA or PESA?
After sperm retrieval, the embryology team evaluates the sample. If viable sperm are available, the fertility team may coordinate the sperm retrieval with the female partner’s egg retrieval and IVF/ICSI treatment.
In some cases, retrieved sperm can be frozen for future treatment cycles. The fertility specialist and embryologist will explain whether fresh or frozen sperm is appropriate for the planned treatment.
Patients should follow the post-procedure instructions provided by their medical team. Temporary discomfort or tenderness may occur after a needle-based sperm retrieval procedure. Patients should contact their healthcare provider if they experience concerning or persistent symptoms.
Why Choose Yash IVF for TESA and PESA Sperm Retrieval?
Choosing a fertility centre involves more than selecting a procedure. A proper diagnosis, coordinated fertility care, experienced medical professionals, and laboratory support are important parts of assisted reproductive treatment.
At Yash IVF, patients can undergo fertility evaluation and receive guidance regarding appropriate treatment options based on their individual circumstances. For couples exploring TESA and PESA, consultation with a fertility specialist can help determine:
- The possible cause of male infertility
- Whether azoospermia is obstructive or non-obstructive
- Whether TESA or PESA may be appropriate
- Whether ICSI may be recommended
- Whether sperm should be frozen for future use
- What additional investigations may be required
The treatment plan should always be personalized because male infertility can have different underlying causes.
Treatments & Services at Yash IVF
Sperm retrieval is one part of a wider fertility program. Tap any card to read more.
Concerns we help with
When Should You Consult a Fertility Specialist?
Couples experiencing difficulty conceiving should consider a fertility evaluation rather than delaying assessment, particularly when there is a known male fertility concern. A specialist consultation may be especially useful when a man has:
- Repeated semen tests showing no sperm
- Very low sperm count
- Previous testicular or reproductive surgery
- A known blockage in the reproductive tract
- Previous unsuccessful fertility treatment
- A history of conditions that may affect sperm production
Early evaluation can help identify the underlying issue and allow the couple to understand available treatment options.
Conclusion
TESA and PESA are sperm retrieval procedures that may provide options for selected men with male infertility, particularly when sperm are absent from the semen. TESA retrieves sperm directly from the testicle, while PESA retrieves sperm from the epididymis.
The right procedure depends on the underlying cause of infertility, sperm production, previous medical history, and the couple’s overall fertility treatment plan. A detailed evaluation by a fertility specialist is therefore essential before proceeding.
Final takeaway
For couples looking for TESA PESA Treatment In Hadapsar, Yash IVF provides fertility consultation and guidance to help patients understand appropriate sperm retrieval and assisted reproductive options.
Wondering if TESA or PESA is right for you?
Read the full treatment page or speak with the fertility team at Yash IVF.
Frequently Asked Questions About TESA and PESA
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