November 4, 2025
Glauc Talk: Pituitary Glands: The Testicles of the Brain
Knock Knock, Hi! with the GlaucomfleckensAbout this episode
So… I turned 40. And like any doctor staring down middle age, I celebrated by talking about colonoscopy prep . This week, Kristin and I unpack everything that happens to your body when you hit your forties, from dry eyes and presbyopia to statins and perimenopause. (Don’t worry, it’s still funny.) We talk about getting old, staying healthy, and why I’m way too excited to film my own colonoscopy. Then things take a turn for the scientific. We dive into the pituitary gland, why I called it the “testicles of the brain,” and how hormones control everything from stress to growth. It’s nerdy, it’s mildly horrifying, and it ends with Kristin explaining why my “cosmic homeostasis” theory probably isn’t real science. Takeaways: Forty Feels Weird: A doctor’s honest reflection on aging, purpose, and “good fruit.” Colonoscopy Countdown: Why I’m actually excited for mine (and how I plan to turn it into content). Presbyopia Panic: Kristin’s war with contacts and my unsolicited ophthalmology advice. The Pituitary Deep Dive : Hormones, feedback loops, and why I shouldn’t have called them “pitu balls.” Cosmic Homeostasis: My new theory on how the universe balances good luck, bad luck… and testicles. — 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. Today’s episode is brought to you by DAX Copilot from Microsoft. DAX Copilot is your AI assistant for automating clinical documentation and workflows helping you be more efficient and reduce the administrative burdens that cause us to feel overwhelmed and burnt out. To learn more about how DAX Copilot can help improve healthcare experiences for both you and your patients visit aka.ms/knockknockhi . Produced by Human Content Learn more about your ad choices. Visit megaphone.fm/adchoices