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In this episode, Dr. Morgentaler talks about how testosterone therapy can help treat erectile dysfunction in men with low testosterone — especially when vascular health isn’t the main issue.
- 00:14 – Testosterone and Erectile Dysfunction: Expert Opinions: Dr. Morgentaler explains why some experts say testosterone shouldn’t be used alone to treat ED — but why that’s not the whole story.
- 01:19 – Personal Experience and Treatment Approach: Dr. Morgentaler shares how treating low testosterone alone has helped many of his patients improve erections without ED meds.
- 03:38 – Key Studies on Testosterone Therapy: He compares two major studies — Testosterone Trials and TRAVERSE — to show why results differ based on patients’ heart health.
- 08:28 – Understanding Erectile Function and Testosterone’s Role: He breaks down how erections work and the key roles testosterone, nerves, blood flow, and the brain all play.
- 15:03 – Practical Treatment Strategies and Conclusion: Dr. Morgentaler outlines his go-to treatment method: start with testosterone, then add ED meds if needed.
Resources
The Testosterone Trials (2016): Snyder, P. J., Bhasin, S., Cunningham, G. R., Matsumoto, A. M., Stephens-Shields, A. J., Cauley, J. A., … & Ellenberg, S. S. (2016). Effects of testosterone treatment in older men. The New England Journal of Medicine, 374(7), 611–624. https://doi.org/10.1056/NEJMoa1506119
The TRAVERSE Trial (2023): Bhattacharya, R. K., Harman, S. M., Coviello, A. D., Snyder, P. J., Swerdloff, R. S., Grobler, A., … & Ellenberg, S. S. (2023). Cardiovascular safety of testosterone-replacement therapy. The New England Journal of Medicine, 388(15), 1349–1360. https://doi.org/10.1056/NEJMoa2215025
