Have You Ever Wondered Why a Man With Perfect Semen Analysis Still Struggles to Conceive? – Fertility Plus
Fertility Plus shared a post on LinkedIn:
“Have you ever wondered why a man with perfect semen analysis still struggles to conceive?
A groundbreaking study published in 2026 reveals that invisible inflammation in the male reproductive tract might be the missing piece of the infertility puzzle!
Even if sperm count, motility, and morphology are all normal, elevated inflammatory proteins called cytokines can lurk in seminal plasma, potentially affecting fertility without being detected in standard tests.
Research highlights three key cytokines: IL-6, TNF-α, and CXCL8, which are linked to inflammation and immune activation. This hidden inflammation could be a significant factor contributing to infertility.
As we strive for better understanding and solutions, it’s essential to consider additional testing like cytokine analysis for a more comprehensive evaluation. The WHO now recommends this as part of extended semen evaluation!
Human Reproduction Update in 2026 — Lyons et al.,
Let’s raise awareness about male infertility and the importance of looking beyond the standard tests. Together, we can support couples on their journey to parenthood!.”

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