How Is a Semen Analysis (Spermiogram) Interpreted?

A semen analysis (spermiogram) is one of the first and most important tests used to evaluate male infertility. However, many men become concerned when they see the terms on their results sheet. Phrases such as “low sperm count,” “low motility,” or “abnormal morphology” do not, on their own, mean that a man cannot have children. Spermiogram results must always be evaluated as a whole.

AsProf. Dr. Volkan İzol, when evaluating couples who are unable to conceive, I consider not only the sperm test but also the patient’s medical history, physical examination, hormone levels, and, if necessary, ultrasound findings. This is because a single sperm analysis result is not sufficient to establish a definitive diagnosis.

What Is a Sperm Analysis?

A semen analysis (spermiogram) is a laboratory test that evaluates the number, motility, and structure of sperm cells in a semen sample. It is the first step in investigating male-factor infertility.

To ensure accurate results,sexual abstinence for 2–7 daysbefore the test is generally recommended.

What Values Are Analyzed in a Sperm Analysis?

The most commonly evaluated parameters in a semen analysis are as follows:

  • Semen volume
  • Sperm concentration (million/mL)
  • Total sperm count
  • Sperm motility
  • Percentage of motile sperm
  • Sperm morphology (shape)
  • Live sperm rate
  • Presence of leukocytes
  • pH value

All of these parameters should be evaluated together.

What Does a Low Sperm Count Mean?

A low sperm count (oligospermia) can reduce the chances of pregnancy but does not completely prevent conceiving naturally.

Factors that can affect sperm count include:

  • Varicocele
  • Hormonal disorders
  • Tobacco and Alcohol Use
  • Obesity
  • Some medications
  • Genetic diseases
  • Past infections

is located.

Why Are Movement and Morphology Important?

It is not enough for the sperm count to be normal.

Sperm;

  • Being mobile enough to reach the egg,
  • Its presence in the normal structure (morphology)

These are important factors that increase the chances of pregnancy.

However, low morphology alone does not mean that a person cannot have children.

Is One Test Enough?

No.

Sperm production is a process thattakesapproximately70–90 days. It can be affected by feverish illnesses, severe stress, medications, or lifestyle changes.

For this reason, an abnormal semen analysis result should usually be confirmedby repeating the test 2–3 months later.

What Should You Do If Your Sperm Analysis Results Are Abnormal?

Additional evaluations may be conducted based on the cause of the results.

Among these are:

  • Urological examination
  • Hormone tests
  • Scrotal Doppler Ultrasound
  • Genetic testing
  • Sperm DNA damage tests when necessary

may be included.

Treatment is planned based on the underlying cause. Varicocele treatment options, such as lifestyle changes, medication, or assisted reproductive technologies, may be considered for appropriate patients.

Conclusion

A semen analysis (spermiogram) is an essential test for evaluating male reproductive health. However, the results should not be interpreted individually; rather, all parameters must be evaluated together. AsProf. Dr. Volkan İzol, I explain to my patients that it is far more important to investigate the underlying cause and develop a personalized treatment plan rather than focusing on a single value. With the right evaluation, the chances of many couples having a child can be increased.