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Male Fertility Services
DNA Fragmentation Test
A specialized sperm test that measures DNA damage which may affect fertilization, embryo quality, and pregnancy outcomes.
What is this service?
A laboratory test that measures the percentage of sperm with damaged or fragmented DNA, giving information beyond a standard semen analysis.
Who may need it?
- Couples with unexplained infertility
- Recurrent pregnancy loss
- Failed IVF or IUI cycles
- Men with lifestyle or environmental risk factors
Common reasons or symptoms
- Repeated miscarriage
- Poor embryo quality in previous cycles
- Advanced paternal age
- Smoking, infection, or exposure to toxins
What happens during consultation
- Review of fertility and medical history
- Explanation of what the test measures
- Discussion of results and next steps
- Lifestyle and treatment guidance
Tests that may be recommended
- Sperm DNA fragmentation index (DFI)
- Standard semen analysis for comparison
- Hormone tests if indicated
Treatment options
- Lifestyle and antioxidant guidance
- Treatment of underlying causes (e.g., infection, varicocele)
- Advanced sperm selection techniques for ICSI
- Consideration of surgical sperm retrieval in selected cases
Risks and limitations
- The test requires a semen sample only, with no procedural risk
- Results are interpreted alongside other fertility tests
- High fragmentation does not rule out pregnancy
Frequently asked questions
A semen sample is provided, similar to a standard semen analysis, and examined in the laboratory.
In many cases, lifestyle changes, treating underlying conditions, and antioxidant support can help reduce sperm DNA damage over time.
Book a private consultation
Speak with our team to learn whether dna fragmentation test is right for your situation.
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