02 Feb, 2026

No sperm in the sample? What to know about obstructive or non-obstructive azoospermia, diagnostic errors and next-generation treatment

Hearing that a semen analysis showed no sperm can completely stop you in your tracks. That’s what happened almost 10 years ago when TRB founder Eloise Edington and her husband got their results back. For them, the questions immediately began to skyrocket: Can azoospermia be misdiagnosed? How do you know if it’s obstructive vs. non-obstructive? […]

7 mins read