What Is the Absence of Sperm (Azoospermia)?

What Should Be Done in Cases of Azoospermia? Is Treatment Possible?

What Does It Mean When No Sperm Is Detected?

The condition in which no sperm cells are detected in a semen analysis is calledazoospermia. Although azoospermia is often considered one of the most severe and concerning forms of male infertility,it is not always permanent or incurable.

Medically, azoospermia is definedas the absence of sperm cells in at least two separate semen analyses, even after centrifugation.

As Prof. Dr. Volkan İzolfrequently emphasizes in hisclinical practice, the phrase “no sperm” is by no means areason to give in to despair prematurely. This is because, once the cause of azoospermia is properly identified, many patientscan still have biological children.

How Common Is Azoospermia?

  • Approximately 1% of the general male population
  • In the group with male infertility, it occurs in 10–15%of cases
  • Azoospermia is diagnosed in a significant proportion of men who seek treatment at IVF centers

What Are the Types of Azoospermia?

Azoospermia is generally dividedinto two main groups. The treatment approach is planned based on this distinction.

1️⃣ Obstructive Azoospermia

In this group,sperm is produced in the testicles, but it cannot be transported out of the body.

Most Common Causes

  • Congenital absence of the vas deferens
  • Past infections
  • Previous groin, hernia, or prostate surgeries
  • Vasectomy
  • Blockages in the epididymis or vas deferens

📌Treatment success rates are quite high in this group of patients with azoospermia.

2️⃣ Azoospermia Due to Production Defects (Non-Obstructive Azoospermia)

The problem in this grouplies not in the sperm ducts butin the testis's ability to produce sperm.

Most Common Causes

  • Hormonal disorders
  • Varicocele
  • Genetic diseases
  • History of undescended testis
  • Chemotherapy / radiation therapy
  • Testicular injuries
  • Testicular insufficiency of unknown cause

Prof. Dr. Volkan İzol specifically emphasizes that even in this group, the assertion that “no sperm can be found”is not absolutely true, and that sperm can be found using advanced microsurgical techniques.

How Is Azoospermia Diagnosed?

Azoospermia usuallycauses no symptoms. It is often diagnosed when patients seek medical attention because they are unable to have children.

Findings That May Be of Interest

  • Inability to have children for a long time
  • Small testicles
  • Decreased sexual desire
  • Erectile dysfunction
  • Previous testicular or groin surgeries
  • Delayed Puberty

How Is Azoospermia Diagnosed?

A diagnosiscannot be made based on a single sperm test. A detailed and systematic evaluation is required.

1️⃣ Semen Analysis (Spermiogram)

  • It must be done at least twice
  • Post-centrifugation evaluation is important

2️⃣ Hormone Tests

  • FSH
  • LH
  • Total testosterone
  • Prolactin
  • Thyroid hormones

3️⃣ Physical Examination

  • Testicle size
  • Presence of a varicocele
  • Evaluation of the Epididymis and Vas Deferens

4️⃣ Ultrasound

  • Scrotal Ultrasound
  • Transrectal ultrasound, if necessary

5️⃣ Genetic Testing

  • Karyotype analysis
  • Y chromosome microdeletions

In Prof. Dr. Volkan İzol’sapproach, the diagnostic process is not rushed; instead,a cause-oriented roadmapis drawn up while avoiding unnecessary tests.

Is Treatment Possible for Patients with No Detectable Sperm?

👉Yes, it is possible for many patients.
However, treatment varies depending on the type of azoospermia.

Treatment Options for Obstructive Azoospermia

  • Clearing the blockage using microsurgery
  • Retrieval of sperm from the epididymis or testis
  • Use of the collected sperm in in vitro fertilization

📌 The rate of finding sperm in these patients can reach up to 90%.

What Should Be Done in Cases of Azoospermia Due to Production Disorders?

🔹 Hormone Therapies

In some patients, sperm production may be temporarily suppressed, and production may resume with hormonal treatment.

🔹 Varicocele Surgery

It may increase sperm production in suitable patients.

🔹 Micro-TESE (Microsurgical Testicular Sperm Retrieval)

Testicular tissue is examined in detail under a microscope.

  • It is the most advanced technique
  • It has the highest sperm detection rate
  • It is much more effective than a random biopsy

Prof. Dr. Volkan İzol emphasizes that the most important factors determining the success of micro-TESE are proper patient selection and an experienced team.

What Happens If No Sperm Is Found With Micro-TESE?

In this case:

  • Genetic counseling
  • Donor sperm option
  • Adoption

Alternatives such as these should be discussed openly and transparently with the couple.

How Does Azoospermia Affect Mental Health?

  • Damage to the perception of masculinity
  • Loss of self-confidence
  • Stress in Marital Relationships
  • Depression and Anxiety

For this reason, azoospermia is not merely a biological condition; it alsohas psychosocial aspects.

The Most Common Mistakes Patients Make

  • Don't lose hope based on a single sperm test
  • Making decisions based on random information found online
  • Turning to unscientific “herbal remedies”
  • To waste time

Recommendations for Men with Azoospermia

  • Don't put off dealing with the problem
  • Be sure to request a detailed evaluation
  • Get involved in the process as a couple
  • Quit smoking and drinking
  • Try to reduce your stress

Conclusion

Although the complete absence of sperm may sound alarming at first,it is not a definitive diagnosis. Thanks to advances in diagnostic and microsurgical techniques, many men diagnosed with azoospermiaare nowable to have their own biological children.

The goal of the approach adopted by Prof. Dr. Volkan İzolis not to limit the patient to a single outcome, butto thoroughly evaluate all possibilities in light of scientific data.