DNA Fragmentation Analysis in Navi Mumbai
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What the Research Tells Us About Male Infertility
For decades, the male side of infertility was reduced to one test, the routine semen analysis. The data has moved on.
Recent multi-center studies show that around 50% of men diagnosed with idiopathic infertility carry elevated sperm DNA fragmentation analysis in Navi Mumbai, even when their semen report looks textbook normal. The figure sits at roughly 20% even in couples labeled as having unexplained infertility on the female side as well. In simple terms, a large share of couples sitting in fertility clinics today are dealing with a problem no standard report has flagged.
This is why the global andrology community now treats DNA Fragmentation Analysis as a core part of the male workup, not a luxury add-on.
Types of DNA Fragmentation Testing We Offer
Different couples need different answers. We offer the full range of sperm DNA integrity tests, processed in-house with strict quality control and pathologist sign-off.
SCD DFI Test
The Sperm Chromatin Dispersion test is designed specifically for sperm cells. Measures the percentage of sperm with fragmented DNA and gives a clear DFI score that your IVF doctor can act on.
Halosperm Test
A precise variation of the SCD test using the Halosperm kit. Sperm with intact DNA show a clear halo of dispersed chromatin under the microscope, while fragmented sperm do not. Suited for couples planning IUI or IVF.
DSB DNA Test
A more advanced test that measures double-strand breaks (DSBs) specifically. DSBs are far more clinically meaningful than single-strand breaks in two situations: recurrent pregnancy loss and repeated IVF failure with poor blastocyst formation.
TUNEL Assay
For cases that need ultra-sensitive measurement of DNA breaks across the whole sperm population. Useful when your fertility specialist has specifically asked for TUNEL.
DFI Combo
Get a complete picture in one visit. Includes WHO 2021 semen analysis (volume, count, motility, morphology) plus DFI scoring. Most fertility specialists in Navi Mumbai request this combination as the standard male workup.
Oxidative Stress
Identifies the root cause behind a high DFI score. Useful for men with varicocele, lifestyle stress, or environmental exposure who want to plan corrective treatment before IVF.
DFI Re-Test
A follow-up DFI after antioxidant therapy, varicocele correction, or lifestyle intervention. Helps confirm that DNA integrity has improved before the next IVF cycle.
Why Couples in Navi Mumbai Choose Sun Diagnostics for DNA Fragmentation Analysis Testing
Pathologist-Led Reporting
Every DFI report is reviewed and signed off by Dr Nikhil Ningurkar, MD Pathology, not auto-generated. You get a clinically meaningful interpretation, not just a number.
Method That Matches the Science
We use the Sperm Chromatin Dispersion (SCD) method as our primary assay because it is the only DFI test specifically designed for sperm cells, and the one most IVF clinics in Navi Mumbai work with.
Hyper-Local, Discreet Service
With five centers across Navi Mumbai, Seawoods, Vashi, Kalamboli, Taloja and Mhatwali, plus home sample collection, you never have to travel far for a sensitive test. Reports are shared privately on WhatsApp or email.
Built for IVF
Workflows
Our DFI reports use the formats most IVF clinics in Navi Mumbai already work with. Turnaround is fast enough to slot into your treatment timeline, and we are happy to share results directly with your fertility specialist on your written request.
Which Fertility Test Is Right for You?
| Aspect | R10 PLUS DNA Fragmentation Test | R11 PLUS Double Strand DNA Fragmentation Test |
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1
What it measures
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Total DNA damage, both single-strand breaks (SSBs) and double-strand breaks (DSBs) combined | Only double-strand breaks (DSBs), the more severe form of damage that's harder for the embryo to repair |
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2
Classification in depth
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5 categories: Big Halo, Medium Halo, Small Halo, No Halo, Degraded, gives a graded picture of DNA integrity | 2 categories only: Halo, No Halo, a simpler binary read targeted at DSBs |
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3
Halo interpretation (reversed logic)
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Halo = healthy sperm. Big/Medium Halo are counted as Normal; Small/No Halo + Degraded are counted as Fragmented (e.g. demo: 71.67% Normal) | Halo = damaged sperm. Halo presence is counted as Fragmented; No Halo is counted as Normal (e.g. sample: 95.15% Normal, only 4.85% Halo/Fragmented) |
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4
Clinical use case
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First-line male fertility screening, overall sperm DNA quality, natural conception or IUI/IVF planning | Second-line / specialist test, used when there's recurrent IVF failure, repeated miscarriage, poor embryo development, or normal SDF results despite reproductive failure (because DSBs specifically cause embryo arrest) |
Your DNA Fragmentation Analysis, Step by Step
Book Your Test
Call us, WhatsApp, or fill out the form on this page. Our coordinator will confirm the test, fees, and any preparation you need (typically 2 to 5 days of ejaculatory abstinence).
Book Your Test
Call us, WhatsApp, or fill out the form on this page. Our coordinator will confirm the test, fees, and any preparation you need (typically 2 to 5 days of ejaculatory abstinence).
Sample Collection
Choose between a private collection room at any of our Navi Mumbai centers or a home collection visit with a sterile, temperature-controlled transport kit. Most patients prefer the center for time-sensitive samples.
Sample Collection
Choose between a private collection room at any of our Navi Mumbai centers or a home collection visit with a sterile, temperature-controlled transport kit. Most patients prefer the center for time-sensitive samples.
Lab Processing
Your sample is barcoded, logged, and processed within the recommended window using the Halosperm DFI method, with strict adherence to WHO 2021 protocols.
Lab Processing
Your sample is barcoded, logged, and processed within the recommended window using the Halosperm DFI method, with strict adherence to WHO 2021 protocols.
Microscopic Scoring
Trained andrology technicians count and classify a minimum of 300 to 500 sperm cells under phase-contrast microscopy, then calculate their DNA Fragmentation Index.
Microscopic Scoring
Trained andrology technicians count and classify a minimum of 300 to 500 sperm cells under phase-contrast microscopy, then calculate their DNA Fragmentation Index.
Pathologist Verification
Dr. Nikhil Ningurkar reviews your slides and final values, adds clinical interpretation, and signs off the report.
Pathologist Verification
Dr. Nikhil Ningurkar reviews your slides and final values, adds clinical interpretation, and signs off the report.
Confidential Report Delivery
You receive a sealed PDF report on WhatsApp and email within the promised turnaround time. We can also forward it directly to your IVF specialist with your written consent.
Confidential Report Delivery
You receive a sealed PDF report on WhatsApp and email within the promised turnaround time. We can also forward it directly to your IVF specialist with your written consent.
Who Should Get a DNA Fragmentation Test?
The Indian and international andrology guidelines list seven groups where DFI testing changes clinical decisions:
- Couples with unexplained infertility after 12+ months of trying
- Couples with one or more failed IUI or IVF cycles
- Women with recurrent pregnancy loss (two or more miscarriages)
- Men with varicocele, treated or untreated
- Men with a history of genital tract infection or inflammation
- Heavy smokers, or men with significant occupational chemical or heat exposure
- Men aged 35 and above planning conception, especially those with a hormonal imbalance
If you fall into any of these groups, a DFI test is the next clinical step, not an optional one.
Your Local DNA Fragmentation Analysis Test in Navi Mumbai
Sun Diagnostics is a leading diagnostics center in Navi Mumbai, providing a wide range of healthcare services. Since opening at Seawoods in 2020, we have built a strong reputation for accurate reporting, kind patient care, and modern lab capability. Our Taloja branch followed in 2022, and we now operate across Seawoods, Vashi, Kalamboli, Taloja and Mhatwali.
The lab is led by Dr Nikhil Ningurkar, a dedicated pathologist with a strong background in diagnostic and laboratory medicine. With over a decade of experience across pathology, histopathology, and laboratory management, Dr Nikhil personally oversees quality control and report verification.
What Our Clients Say!
Manojj Sharma
"Sun Diagnostic lab is provided good service and staff also helpful and friendly nature. For any blood test incase of emergency staff person visit at home also Dr. Nikhil Ningurkar so supportive for any kind of bill required, as well as sun Diagnostic staff is supportive. I would like to say you that Sun Diagnostic have multiple branches like Nerul Taloja Phase 2 etc. Sun Diagnostic have Advanced Diagnostic Center in Navi Mumbai. Equipped with the latest technology for X-ray, ECG available 24/7, and blood investigations, our expert team ensures accurate, reliable results. Prioritizing patient care and convenience in Taloja Phase 2." Thank you"
Sanjay Sharma
"Sun Diagnostics has provided excellent support for me and my family while we were traveling from the US to Navi Mumbai for all our testing needs. They have a very friendly and knowledgeable staff, always willing and available to support. Dr Nikhil is amazing. He personally helped us getting our RTPCR reports in time for us to be able to catch our flights on way back. They continue to provide exceptional service to our parents in Navi Mumbai. I will recommend Sun Diagnostics very strongly to anyone who needs such services"
Afreen Khalfe
"I will highly recommend the services provided by Sun diagnostics lab seawoods. Am sharing my personal experience..my mother had to undergo a breast cancer related procedure...in XYZ Hospital. We were advised for covid 19 test . During this pandemic time the sun diagnostic lab ...arranged home visit ( sample collection ) at the earliest as possible . All thanks to Dr Nikhil He is very dedicated towards his profession of serving mankind. God bless you Dr Nikhil"
Ankita Patil
"Your precision and professionalism in blood collection are truly impressive. Your gentle approach and ability to make patients feel at ease, even in potentially uncomfortable situations, reflect your expertise and dedication to patient care. Thank you for making a difference with your skill and compassion!" Dear Ashwini Gaikwad"
Worried About a High DNA? Let's Get You a Clear Answer
Free 10-minute call with our team to plan your DNA Fragmentation Analysis and discuss home sample collection in Navi Mumbai.
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DNA Fragmentation Analysis - Common Questions
What is the DNA Fragmentation Index (DFI)?
DFI is the percentage of sperm in your sample that have broken or damaged DNA strands. A lower DFI is better. Most labs consider under 15% excellent, 15 to 30% moderate, and above 30% high, but interpretation depends on your full clinical picture and whether the damage is single-stranded or double-stranded.
What is the difference between single-strand and double-strand DNA breaks?
Single-strand breaks (SSBs) affect one strand of the DNA helix and can often be repaired by the egg after fertilization. Double-strand breaks (DSBs) affect both strands and are far more difficult for the egg to repair. High DSB levels are particularly linked to recurrent pregnancy loss and chromosomal abnormalities in the embryo, which is why couples with repeated miscarriage are often advised to test for DSBs specifically.
Who should get a DNA Fragmentation Analysis done?
Men with unexplained infertility, a partner with recurrent miscarriage, one or more failed IUI or IVF cycles, varicocele, advanced paternal age (35+), or significant smoking, alcohol, or heat exposure history.
How is the test done at Sun Diagnostics?
We use the Halosperm SCD (Sperm Chromatin Dispersion) method as our primary test because it is the only DFI assay specifically designed for the sperm head. For couples with recurrent miscarriage or repeated IVF failure, we can also refer samples for double-strand break panels or the TUNEL assay if your doctor specifically requests it.
How should I prepare for the test?
Maintain 2 to 5 days of ejaculatory abstinence before sample collection. Avoid alcohol, smoking, and fever-causing illness for at least a week before. Stay well hydrated. Our coordinator will guide you fully when you book.
How long does it take to get my DNA report?
Standard turnaround is 3 to 5 working days for the SCD method. Double-strand break panels and TUNEL referrals take 7 to 10 working days. We share a sealed PDF report on WhatsApp and email, with the option to send it directly to your IVF specialist.