Health Podcast Library

Knock Knock Eye: Why Elon Musk’s MRI Tweet Made Every Doctor Roll Their Eyes

Jan 8, 2026
44:35

Episode Description

In this episode of Knock Knock Eye, I start by breaking down Elon Musk’s latest medical hot take. The idea that everyone should get a yearly full-body MRI interpreted by AI. Then I talk about why I finally said screw it and paid cash for my own medical care after insurance insisted my testicles might have magically regenerated.

And finally, a mystery case that starts as blurry vision and floaters and ends with one of the rarest eye cancers we see: primary vitreoretinal lymphoma. It’s a diagnosis so uncommon that even ophthalmologists joke it’s a unicorn, but this patient had the real thing, and the outcome might surprise you.


Takeaways:

  • Why Elon’s “everyone needs an annual full-body MRI” idea collapses the moment you ask, “Okay… and then what?”

  • How insurance companies can deny treatment you’ve been on for years and why cash pay sometimes feels like freedom.

  • The subtle signs that blurred vision and floaters might be something far more serious than posterior uveitis.

  • Why diagnosing primary vitreoretinal lymphoma requires suspicion, surgery, and a pathologist who knows what they’re looking for.

  • How aggressive treatment, including injecting chemotherapy directly into the eye, salvaged this patient’s vision and kept cancer from spreading.

To Get Tickets to Wife & Death: You can visit Glaucomflecken.com/live 


We want to hear YOUR stories (and medical puns)! Shoot us an email and say hi! knockknockhi@human-content.com


Can’t get enough of us? Shucks. You can support the show on Patreon for early episode access, exclusive bonus shows, livestream hangouts, and much more! –⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ http://www.patreon.com/glaucomflecken⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ 

Also, be sure to check out the newsletter: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://glaucomflecken.com/glauc-to-me/⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠


If you are interested in buying a book from one of our guests, check them all out here: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://www.amazon.com/shop/dr.glaucomflecken⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠


If you want more information on models I use:

Anatomy Warehouse provides for the best, crafting custom anatomical products, medical simulation kits and presentation models that create a lasting educational impact.  For more information go to Anatomy Warehouse DOT com. Link: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://anatomywarehouse.com/?aff=14⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ Plus for 15% off use code: Glaucomflecken15


--

A friendly reminder from the G’s and Tarsus: If you want to learn more about Demodex Blepharitis, making an appointment with your eye doctor for an eyelid exam can help you know for sure. Visit ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠http://www.EyelidCheck.com⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ for more information. 


Produced by⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ Human Content⁠

Learn more about your ad choices. Visit megaphone.fm/adchoices

Proudly Supported by

Patrons of Health Podcast Library

AAOS Career Podcast
Achieving Health
AAOS Now Podcast
OrthoInfo
Aging Like a Pro
Stronger After Stroke

Supporting Shows

Coffee Break: Breaking the Cycle of Bullying in Healthcare, One Cup at a Time
Hopeful Hints
Cuts and Consults
Beyond The Paper Gown Podcast
HIT Like a Girl Pod: Empowering Women in Health IT
This Just In Radio Show
Speak Up For Your Health
Thriving with Addiction with Dr. Jonathan Avery
Healthcare for Humans
Faces of Digital Health