Sperm DNA Fragmentation Test in Newcastle
A more detailed fertility test that looks beyond a standard semen analysis to assess the integrity of the DNA carried by sperm. It can provide valuable answers in cases of unexplained infertility, recurrent miscarriage or unsuccessful IVF.
What is sperm DNA fragmentation testing?
A standard semen analysis measures sperm count, movement and shape. It does not assess the quality of the genetic material inside the sperm.
Sperm DNA fragmentation testing measures the proportion of sperm carrying damaged or fragmented DNA. Even when count, motility and morphology appear normal, high levels of DNA fragmentation can reduce the chance of natural conception and affect embryo development.
For couples facing fertility challenges without a clear explanation, this test can add important insight.
Several laboratory techniques exist to assess DNA fragmentation, each with specific advantages. Your consultant will recommend the most appropriate method based on your clinical circumstances.
Looking inside the sperm
Sperm DNA fragmentation testing provides deeper analysis of sperm quality.
Measures DNA integrity
The test assesses the proportion of sperm with damaged genetic material.
Adds information beyond standard analysis
It can identify an issue even when traditional semen parameters are within the normal range.
Guides treatment decisions
Results can influence decisions about further investigation, lifestyle modification or assisted reproductive strategies.
Who sperm DNA fragmentation testing may suit
This advanced fertility test may be particularly helpful for men whose partners have experienced or who themselves have:
- Unexplained infertility despite normal semen analysis
- Recurrent miscarriage
- Repeated unsuccessful IVF or assisted conception
- A desire for deeper investigation before another treatment cycle
Assessment confirms whether this test is likely to add meaningful information.
What to expect
- Consultation and assessment
Your consultant reviews your fertility history and determines whether DNA fragmentation testing is appropriate. - Sample collection
A semen sample is provided in the same way as for a standard semen analysis. - Laboratory analysis
The sample is examined using a specialised method to quantify DNA fragmentation levels. - Interpretation and plan
Results are discussed in context and next steps are explained. These may include repeat testing, lifestyle measures or adjustments to assisted conception plans.
Why choose The Forbury Clinic for sperm DNA fragmentation testing in Newcastle?
Deeper insight into fertility
Assesses sperm DNA integrity, which a standard semen analysis cannot reveal.
Clarifies unexplained cases
Provides potential answers when conventional results appear normal.
Informs assisted conception
Helps guide IVF planning and other fertility decisions.
Consultant-led interpretation
Results are reviewed by a specialist who explains them clearly and proportionately.
From testing to targeted action
DNA fragmentation testing is rarely used in isolation. It forms part of a broader fertility assessment.
Not every couple requires this test. It is recommended when additional insight is likely to change management.
If fragmentation levels are elevated, possible steps may include addressing underlying conditions, optimising lifestyle factors or adjusting assisted reproductive strategies.
Frequently asked questions
How is this different from a semen analysis?
A semen analysis measures count, movement and shape. DNA fragmentation testing assesses the integrity of the genetic material within sperm.
When is this test useful?
It is particularly helpful in unexplained infertility, recurrent miscarriage or repeated unsuccessful IVF cycles.
Can high DNA fragmentation be improved?
In some cases, yes. Addressing underlying conditions and lifestyle factors may reduce fragmentation. Your consultant will discuss what is appropriate.
Which testing method will be used?
Several validated laboratory techniques are available. The most suitable option is selected based on your circumstances.
Do I need a referral?
No. Self-referral is welcome and appointments can be arranged directly.
Book your urology consultation today
Consultations are available to book online for patients with or without a GP referral. Our private specialists provide world-class care in a discrete environment.
- AppointmentBook a consultation
- Reception01189207055
- Location
The Beverley Hospital, The Edge, Fifth Ave, Team Valley, Gateshead NE11 0XA
