TESA Procedure
TESA Procedure at Yellow IVF: Your Path to Parenthood Begins Here
IVF (In-Vitro Fertilization)
Turning Hope into Happiness,
One Tiny Miracle at a Time!

At Yellow Fertility & IVF, our flagship IVF program with 86% success rate combines cutting-edge science with deeply compassionate care to give you the best possible chance of building your family.

At Yellow Fertility & IVF, our flagship IVF program with 86% success rate combines cutting-edge science with deeply compassionate care to give you the best possible chance of building your family.
What is the TESA Procedure?
TESA (Testicular Sperm Aspiration) is a minor surgical procedure used to retrieve sperm directly from the testicles. It is especially useful for men with conditions like obstructive azoospermia, where sperm is produced in the testes but cannot reach the semen due to blockages or other medical reasons.
The sperm collected during the TESA procedure is often used in advanced fertility treatments like ICSI (Intracytoplasmic Sperm Injection), where a single healthy sperm is injected directly into an egg to assist fertilisation.

Why Families Choose IVF at Yellow Fertility?
- 86% Success Rate – Among the highest in the industry
- Advanced Labs – World-class technology for precise, high-quality care
- Personalized Protocols – Tailored to your body and journey
- Expert Team – Fertility specialists, embryologists, and counselors
- Emotional Support – Compassionate care at every step

When Should You Consider Laser-Assisted Hatching?
Not every IVF cycle requires this method. However, Laser-Assisted Hatching (LAH) Treatment in IVF can be a helpful option if:
- You have had two or more failed IVF cycles.
- You are undergoing frozen embryo transfer (FET).
- You are over 38 years old.
- You have elevated FSH levels or poor ovarian reserve.
- You are facing unexplained infertility.
- Your embryo’s outer shell appears thicker or harder under observation.
Our fertility experts will review your medical history and embryo development before recommending this technique.

When Might the TESA Procedure Be Recommended?
- You have been diagnosed with obstructive azoospermia (sperm is produced but blocked).
- There is no sperm found in your ejaculate (azoospermia) for other reasons.
- Previous attempts to retrieve sperm through less invasive methods were unsuccessful.
- You have had certain surgeries or injuries affecting sperm release.
- Genetic conditions are affecting sperm transport.
TESA Procedure at Yellow IVF
At Yellow IVF, we prioritise your comfort and clarity at every step of the TESA procedure. Your journey begins with a thorough consultation where we review your medical history, perform semen analysis and blood tests to check hormone levels, and offer detailed counselling to ensure you’re fully informed. The procedure itself is a short outpatient process carried out under local anaesthesia to keep you comfortable throughout.
Using a fine needle, our specialist gently extracts a small sample of testicular tissue, from which sperm can be retrieved in our advanced lab. Our skilled embryologists then carefully examine the sample to isolate healthy sperm. If viable sperm are found, they may either be used immediately for fertilisation through ICSI as part of an IVF cycle or cryopreserved for future use.
Benefits of TESA Procedure
TESA comes with a range of benefits that make it a reliable choice for many:
Our team will provide you with specific post-procedure instructions, which may include:

Even with blockages or absent sperm in the ejaculate, TESA can help retrieve viable sperm directly from the testes.

It’s a simple, minimally invasive procedure with little downtime and minimal pain.

Retrieved sperm can be used in advanced fertility treatments like IVF-ICSI, giving couples more hope and possibilities.

The procedure is typically completed in under an hour and doesn’t require an overnight hospital stay.

Sperm collected through TESA can be cryopreserved (frozen), offering the chance to plan future fertility treatments without repeat procedures.
Why Choose Yellow IVF for the TESA Procedure?
Yellow IVF began with a deep desire to bring happiness to families struggling with infertility. Our team of experienced fertility doctors and embryologists brings both compassion and medical expertise to every case.
Advanced Fertility Labs
Equipped with cutting-edge technology to support precise sperm retrieval and fertilisation.
Comfort-Focused Care
We prioritise your comfort during and after the procedure with gentle techniques and clear instructions.
Diagnosed and Looking for Solutions?
Laser hatching helps soften the zona that may have hardened due to the freezing process.
Transparent Communication
From consultation to recovery, we ensure you're fully informed and empowered throughout the process.
TESA IVF Success Rates: What to Expect
The success of TESA (Testicular Sperm Aspiration) IVF depends on several key factors such as the reason for infertility, the age of the female partner, etc. Clinical data shows that sperm retrieval through TESA is successful in approximately 30% to 70% of cases, depending on the individual’s condition.
Once sperm is retrieved, it is used in an IVF cycle. Fertilisation rates typically range between 50% and 70%, similar to outcomes achieved with conventional IVF using ejaculated sperm. TESA is considered a highly viable fertility treatment for men with severely low or absent sperm in semen, such as in cases of obstructive or non-obstructive azoospermia.
TESA Recovery Time
One of the significant advantages of the TESA procedure is its minimally invasive nature, which generally leads to a manageable TESA Recovery Time. Most men experience some mild discomfort or bruising in the treated area for a few days.
Our team will provide you with specific post-procedure instructions, which may include:

Resting for a day or two.

Using prescribed pain relief medication if needed.

Applying an ice pack intermittently in the first 24 hours to reduce swelling.

Wearing supportive underwear.

Avoid strenuous activity for a short period, typically about a week.
Is the TESA Procedure Right for You? Find Out Today
If you or your partner has been struggling with male infertility, the TESA procedure might be your next best step. Our fertility specialists at Yellow IVF will guide you with clarity and confidence.
Don’t let male infertility be the end of your parenthood dreams. With the TESA procedure, there is hope. And with Yellow IVF, there is a team that walks beside you, every step of the way.
Book Your Consultation Today
Take the first step toward your dream of parenthood. Call us at 1800 203 3850 or book an appointment online. Together, let’s turn your hope into happiness.
FAQ about Tesa Procedure
You should feel minimal discomfort during the procedure thanks to local anesthesia. Afterward, any soreness is typically mild and easily managed with prescribed pain relief medication.
The procedure itself is very quick, usually taking only about 15 to 20 minutes from start to finish. It’s a straightforward outpatient process.
The risks are very low. The most common side effects are temporary and minor, such as mild bruising, swelling, or discomfort in the treated area for a few days.
TESA is less invasive, a needle is used in this procedure to draw out fluid and sperm. A biopsy (TESE) involves taking a tiny piece of tissue from the testicle.
Although TESA is highly effective, if no sperm is found, our specialist will compassionately discuss the results and explore alternative options with you, like a different retrieval technique.