Male Factor Infertility Part 2: Diagnosis of Infertility in Men
In this module, we review the semen analysis in-depth, sperm DNA fragmentation, and when sperm DNA testing is indicated. There are clinical evaluations used to diagnose male factor infertility, based on several factors:
- Medical history
- Lifestyle Factors
- Physical Exam
- Semen Analysis
- Endocrine profile if severe oligo/azoo: Free T, FSH, PRL, E, LH
- Other testing:
- Sperm DNA testing
- Sperm antibodies?
Diagnosis and Treatment of Infertility in Men: AUA/ASRM guideline part 1

Retrieved from: ASRM Practice Committee Publishes New Guidelines with AUA and Updates Opinions | ASRM
Below are two videos, the first introducing semen analysis and the second further analysis and explaining the analysis and the makeup of sperm DNA.
Sperm Analysis:

Retrieved from: https://www.youtube.com/watch?v=icSZrxu0hDI
Semen Analysis and Sperm DNA Video Lesson:
Multimedia resources providing further clarification on Semen Analysis: