What Happens During TESA? The Procedure, Recovery, and What to Expect

TESA (Testicular Sperm Aspiration) is a minimally invasive procedure used to retrieve sperm directly from the testicles when none is present in the ejaculate. It is commonly recommended for men with obstructive azoospermia or severe male factor infertility. Understanding what happens during TESA helps reduce anxiety and set realistic expectations. A consultation at a trusted fertility centre in Trichy can clarify if TESA is right for you.

What Is TESA and When Is It Recommended?

TESA stands for Testicular Sperm Aspiration. It involves using a fine needle to aspirate sperm-containing tissue directly from the testis.

It is typically recommended when:

• Semen analysis shows azoospermia (no sperm in ejaculate).

• There is a blockage preventing sperm release (obstructive azoospermia).

• Previous IVF cycles failed due to male factor issues.

• Ejaculatory dysfunction prevents normal sperm collection.

Retrieved sperm is used in IVF with ICSI, where a single sperm is injected into each mature egg. At the best IVF centre in India, these procedures are coordinated with the IVF team to ensure optimal timing and sperm handling. For detailed information on ivf with pesa tesa or tese, speak with your fertility specialist to understand how retrieval integrates with your treatment plan.

What Happens During the TESA Procedure?

Before the Procedure

• Your doctor will review your medical history, semen analysis, and hormonal profile.

• Blood tests for infections and a scrotal ultrasound may be recommended.

• The specialist will explain the procedure, risks, alternatives, and answer your questions.

• You may be advised to avoid certain medications like blood thinners before the procedure.

During the Procedure

• TESA is usually performed under local anaesthesia in an outpatient setting. In some cases, short general anaesthesia may be used if combined with other procedures.

• Under sterile conditions, the doctor inserts a fine needle into the testis to aspirate seminal fluid and tissue.

• Multiple aspirations may be made to maximise the chance of finding viable sperm.

• The aspirated material is immediately sent to the laboratory for microscopic examination.

After the Procedure

• If sperm is found, it may be used fresh for ICSI or frozen for future IVF cycles.

• You will be advised to rest for a few hours and can usually go home the same day.

• Mild scrotal pain, swelling, or bruising may occur but typically resolves within a few days.

Recovery and What to Expect

Recovery after TESA is generally quick.

Typical recovery timeline:

• First 24 hours: Rest at home, apply ice packs to reduce swelling, and take prescribed pain relief.

• Days 2–3: Most men resume light activities. Avoid strenuous exercise, heavy lifting, or sexual activity for about a week.

• Within 1 week: Most discomfort subsides, and normal activities can be resumed.

Post-procedure care tips:

• Wear supportive underwear to reduce movement and discomfort.

• Keep the area clean and dry.

• Follow your doctor’s instructions on medications and follow-up visits.

• Report any severe pain, fever, or excessive swelling immediately.

Success Rates and Key Factors

Success depends on:

• The underlying cause of azoospermia.

• Sperm retrieval rates — generally good in obstructive cases.

• Female partner’s age and ovarian reserve.

• Embryo quality and laboratory expertise.

Even when female partners face challenges such as low amh levels, combining TESA with tailored IVF protocols can improve overall outcomes. Discussing ivf with pesa tesa or tese with your specialist helps set realistic expectations.

Why Choose the Right Fertility Centre?

Surgical sperm retrieval requires:

• Experienced urologists skilled in sperm retrieval techniques.

• Advanced embryology labs for immediate sperm processing.

• Seamless coordination between urology and IVF teams.

• Personalised planning based on male and female factors.

At a trusted fertility centre in Trichy or the best fertility hospital in Trichy, the team evaluates both partners to create a cohesive treatment strategy. Understanding ivf with pesa tesa or tese ensures you know how each step contributes to your overall success.

Frequently Asked Questions

1. Is TESA painful?
Most men experience mild discomfort during and after the procedure, which is manageable with local anaesthesia and pain relief. Recovery is usually quick.

2. How long does the TESA procedure take?
The procedure typically takes about 30 minutes and is performed on an outpatient basis.

3. Can sperm be frozen after TESA?
Yes. Retrieved sperm can be frozen for future IVF cycles, reducing the need for repeat procedures.

4. When can I resume normal activities after TESA?
Most men resume light activities within 1–2 days. Avoid strenuous exercise and sexual activity for about a week.

5. When should we consider TESA in Trichy?
If semen analysis shows azoospermia or severe male factor infertility, consult a trusted fertility centre in Trichy or the best fertility hospital in Trichy to evaluate TESA and discuss ivf with pesa tesa or tese.

TESA Can Make Biological Parenthood Possible Even When No Sperm Is Present in the Ejaculate

Speak with a fertility specialist to understand if TESA suits your case and how it integrates with your IVF plan.