JAN 18, 2026

What are semen analysis and sperm DNA fragmentation tests used for?

By : ANHELA Reading Time: 1 MIN

When evaluating fertility, male factors are involved in nearly 50% of cases.
That’s why tests like semen analysis and sperm DNA fragmentation are essential for a complete diagnosis.

What is a semen analysis?

A semen analysis evaluates the main characteristics of sperm:

  • Count

  • Motility

  • Morphology

  • Vitality

  • Semen volume and pH

It helps determine whether sperm can successfully fertilize an egg.

What is sperm DNA fragmentation?

This advanced test measures DNA integrity inside the sperm cell.
Even with a normal semen analysis, DNA damage may exist and affect fertility outcomes.

When is sperm DNA fragmentation recommended?

  • Unexplained infertility

  • Recurrent pregnancy loss

  • Repeated implantation failure

  • Failed IUI or IVF cycles

  • Varicocele

  • Advanced paternal age

Where can these tests be performed?

These tests should be done in a specialized fertility clinic.

 At our clinic, we offer:

  • Complete semen analysis

  • Sperm DNA fragmentation testing

  • Private collection rooms

  • In-house reproductive laboratory

  • Expert interpretation by fertility specialists

Semen analysis and sperm DNA fragmentation are essential tools in male fertility evaluation.
Performing them in a specialized clinic ensures accuracy, safety, and better treatment outcomes.

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