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SCSA, TUNEL, SCD or Comet: What Your Sperm DNA Test Report Means

SCSA, TUNEL, SCD or Comet: What Your Sperm DNA Test Report Means

by Dr. Lejla Fazlicic, D.Ac, L.Ac | Nov 3, 2026 | Male Fertility, Sperm DNA Fragmentation

Evidence-based · Written by Dr. Lejla Fazlicic, D.Ac, L.Ac · All key claims cited to peer-reviewed research The short answer: SCSA, TUNEL, SCD (often sold as Halosperm) and the Comet assay are four ways of measuring the same thing: the share of sperm with broken DNA....
What to Avoid Before IVF: A 3-Month Plan for Both of You

What to Avoid Before IVF: A 3-Month Plan for Both of You

by Dr. Lejla Fazlicic, D.Ac, L.Ac | Oct 29, 2026 | Female Fertility, Male Fertility

Evidence-based · Written by Dr. Lejla Fazlicic, D.Ac, L.Ac · All key claims cited to peer-reviewed research The short answer: In the 3 months before IVF, the things most worth avoiding are short: Smoking and recreational drugs. More than a few drinks a week. For him,...
What Causes Sperm DNA Fragmentation?

What Causes Sperm DNA Fragmentation?

by Dr. Lejla Fazlicic, D.Ac, L.Ac | Oct 27, 2026 | Male Fertility, Sperm DNA Fragmentation

Evidence-based · Written by Dr. Lejla Fazlicic, D.Ac, L.Ac · All key claims cited to peer-reviewed research The short answer: Sperm DNA fragmentation usually has more than one cause. Researchers describe three ways the damage happens: oxidative stress, a cell-clearing...
How to Prepare for IVF as a Man: What He Can Do in the 74 Days Before

How to Prepare for IVF as a Man: What He Can Do in the 74 Days Before

by Dr. Lejla Fazlicic, D.Ac, L.Ac | Oct 24, 2026 | Male Fertility

Evidence-based · Written by Dr. Lejla Fazlicic, D.Ac, L.Ac · All key claims cited to peer-reviewed research The short answer: Start about 74 days before the cycle, because that’s roughly how long sperm take to develop [1]. The habits most linked to sperm health...
What Is a Normal DFI? Sperm DNA Fragmentation Ranges, and What to Ask Your Clinic

What Is a Normal DFI? Sperm DNA Fragmentation Ranges, and What to Ask Your Clinic

by Dr. Lejla Fazlicic, D.Ac, L.Ac | Oct 22, 2026 | Male Fertility, Sperm DNA Fragmentation

Evidence-based · Written by Dr. Lejla Fazlicic, D.Ac, L.Ac · All key claims cited to peer-reviewed research The short answer: There isn’t one normal DFI number that applies to every lab. Many fertility centers treat a result under about 20% as reassuring and 30%...
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Recent Posts

  • SCSA, TUNEL, SCD or Comet: What Your Sperm DNA Test Report Means
  • What to Avoid Before IVF: A 3-Month Plan for Both of You
  • What Causes Sperm DNA Fragmentation?
  • How to Prepare for IVF as a Man: What He Can Do in the 74 Days Before
  • What Is a Normal DFI? Sperm DNA Fragmentation Ranges, and What to Ask Your Clinic

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