Who should do sperm DNA fragmentation testing?

DNA fragmentation testing is recommended for anyone who:

  • May be doing fertility treatment, such as IUI or IVF
  • Is experiencing unexplained infertility
  • Has experienced pregnancy loss
  • Has risk factors for elevated DNA fragmentation, inlcuding:
    • A history of chemotherapy or vasectomy/vasectomy reversal
    • Lifestyle factors such as smoking or cannabis use
    • Advanced paternal age (over 35)

Importantly, even those with normal results on a standard semen analysis can have elevated DNA fragmentation, which could impact a couple's ability to get or stay pregnant.