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Halloween is around the corner, so here is a little housekeeping. I open with the saga of my HOA fining me for window units during a 117°F Portland heat wave, including the time I taped a photo of Brad Pitt to one to make it “more beautiful.” Then our family’s Star Wars Halloween plan: I was going to hide inside an inflatable Jabba the Hutt until Kristin called me on it, so I’m compromising with a Jawa.
After the break, the real news. The FDA just approved Brightly (Alcon’s apraclonidine 0.125%), the newest over-the-counter redness reliever. I walk through why Visine is the worst thing ever invented, why Lumify is still my go-to recommendation if you absolutely must use one, and why I’m cautious about Brightly, especially around kids. And a reminder: if your eye redness comes with any other symptom, don’t mask it. Go see an eye doctor.
Takeaways:
—
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! [email protected]
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
As a proud FIGS Ambassador, visit https://WearFIGS.com and use code DrGFIRSTFIGS to shop, stay updated on new launches, and learn more about FIGS advocacy projects.
To learn more about Microsoft Dragon Copilot, visit:
http://aka.ms/knockknockhi
--
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
Dr. Rachel Zoffness is a pain psychologist and assistant clinical professor at UCSF and Stanford, and she came on to do something I desperately needed, explain what I actually did not learn in medical school about pain, which turns out to be most of it. The thing I absorbed is apparently what 96% of medical schools teach as their entire compulsory pain curriculum, and it's missing about two-thirds of the actual story because pain is not made in your skin, it's constructed by your brain, which means it is always biopsychosocial: biological inputs, psychological inputs, and social inputs, and you cannot treat chronic pain by ignoring any of them.
We go through the tale of two nails, why Usain Bolt's S-curved spine and unequal leg length are a really compelling argument against doing back surgery before you've exhausted every other option, how loneliness chemically amplifies pain the way social connection suppresses it, what central sensitization actually is and why chronic pain patients are not imagining anything, and how "pain as the fifth vital sign" was literally a big pharma campaign to sell OxyContin that caused enormous damage to how medicine prescribes opioids. Kristin also gets a professional consult on being a Highly Sensitive Person, which Rachel frames as being a more accurate seismograph than other people.
Takeaways:
—
Want more Dr. Rachel Zoffness?
Instagram @therealdoczoff
Facebook @ Dr. Rachel Zoffness
LinkedIn Rachel Zoffness
Bluesky @drzoffness
Twitter @drzoffness
The Zoffness Team
Pain Science and Education
Tell Me Where It Hurts
zoffness.com
We want to hear YOUR stories (and medical puns)! Shoot us an email and say hi! [email protected]
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
As a proud FIGS Ambassador, visit https://WearFIGS.com and use code DrGFIRSTFIGS to shop, stay updated on new launches, and learn more about FIGS advocacy projects.
To learn more about Microsoft Dragon Copilot, visit:
http://aka.ms/knockknockhi
--
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
This week I get into the No Surprises Act, starting with my own $20,000 out-of-network bill after my cardiac arrest and the nine-month fight to resolve it. The law was supposed to prevent exactly that, and from the patient side it works. But the arbitration system behind it is now processing millions of claims per year (not the 22,000 the feds expected), doctors are winning about 85% of the time, and insurance companies are lobbying hard to rewrite the rules.
Then the drama at the American Diabetes Association. The ADA published an editorial in Diabetes Care criticizing proposed NIH cuts, then invited NIH head Jay Bhattacharya to keynote their June meeting. Twelve members handed out reprints of that same editorial outside the keynote, five got escorted out by Louisiana State Police, and Dr. Khan was denied re-entry to his own panel. A CEO apology video, blocked editorials, and a growing boycott later, we’re watching a case study in physician collective advocacy.
Takeaways:
—
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! [email protected]
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
As a proud FIGS Ambassador, visit https://WearFIGS.com and use code DrGFIRSTFIGS to shop, stay updated on new launches, and learn more about FIGS advocacy projects.
To learn more about Microsoft Dragon Copilot, visit:
http://aka.ms/knockknockhi
Go to cozyearth.com, and use code KnockKnock, for up to 20% off home and sleepwear. And when they ask where you heard about them at checkout, let them know you heard about them right here on Knock Knock, Hi!
--
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
Dr. Lindsey Fitzharris is back and she brought her best book yet. Sleuth Hound: The Case of the Real Sherlock Holmes, out October 20th, which tells the story of Joseph Bell, the Edinburgh surgeon who was the actual inspiration for Sherlock Holmes.
We cover optography (the Victorian belief that eyeballs record the last thing a person sees before death, which murderers took seriously enough to destroy their victims' eyeballs), Bell's diagnostic party tricks (dipping his middle finger in a flask and tasting his index finger while students drank whatever was in it), how the Chantereau poisoning case connects to Robert Louis Stevenson and Dr. Jekyll and Mr. Hyde, why much of 19th century forensics was built on the brutalized bodies of women killed by their husbands, and the extraordinary case where Bell and Conan Doyle defended a man they personally believed was guilty because the body had been embalmed before autopsy and the physical evidence was compromised, which Lindsey correctly identifies as the "if the glove doesn't fit" moment of the 1890s.
Takeaways:
—
Want more Dr. Lindsey Fitzharris?
https://www.facebook.com/DrLindseyFitzharris/
IG: @drlindseyfitzharris
X: @drlindseyfitz
Bluesky: @drlindseyfitz
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! [email protected]
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
As a proud FIGS Ambassador, visit https://WearFIGS.com and use code DrGFIRSTFIGS to shop, stay updated on new launches, and learn more about FIGS advocacy projects.
To learn more about Microsoft Dragon Copilot, visit:
http://aka.ms/knockknockhi
Go to cozyearth.com, and use code KnockKnock, for up to 20% off home and sleepwear. And when they ask where you heard about them at checkout, let them know you heard about them right here on Knock Knock, Hi!
--
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
The weight of the healthcare system has been sitting heavy. Our practice officially dropped UnitedHealthcare after they offered a 0.8% rate increase, and I’m feeling genuine empathy fatigue for the first time since I came back to clinic after my cardiac arrest. I talk about what that feeling actually is, how to spot it, and what finally helped me through it last time. Also, Dr. Oz is pushing to eliminate modifier 25, which would effectively end same-day procedures in private practice.
Then some actual good news: the 2026 Nobel Prize in Physiology or Medicine went to Peter Hegemann, George Nagel, and Karl Deisseroth for optogenetics. I walk through the 2021 Nature Medicine case of a man with 40 years of retinitis pigmentosa who regained the ability to locate and touch objects after an AAV-delivered opsin was injected into his retinal ganglion cells. It’s mutation-agnostic, it’s low-resolution, and it’s one of the most exciting developments in vision science in a long time.
Takeaways:
—
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! [email protected]
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
As a proud FIGS Ambassador, visit https://WearFIGS.com and use code DrGFIRSTFIGS to shop, stay updated on new launches, and learn more about FIGS advocacy projects.
To learn more about Microsoft Dragon Copilot, visit:
http://aka.ms/knockknockhi
--
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
We did back-to-school night for our ninth grader and I came away wanting to re-enroll myself. The CS teacher (28 years in the classroom) convinced me that what computer programming really teaches is attention to detail, one misplaced space breaks the whole thing, and the Spanish teacher, who grew up under Franco with his left hand literally tied to his chair for writing right-handed, had a philosophy so good I almost asked if I could come on Monday. After the break, I get into the AI mathematics controversy. OpenAI announced their agents solved the Navier-Stokes equations using 10,000 agents over 88 hours on a problem humans have worked on for 60 years, but an NYU mathematician and an Anthropic researcher claim OpenAI trained on their ongoing unpublished work without attribution, which is a more acute version of the IP argument that's followed AI from the start, and it bugs me in a way I don't have a clean answer for.
Takeaways:
—
We want to hear YOUR stories (and medical puns)! Shoot us an email and say hi! [email protected]
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
As a proud FIGS Ambassador, visit https://WearFIGS.com and use code DrGFIRSTFIGS to shop, stay updated on new launches, and learn more about FIGS advocacy projects.
To learn more about Microsoft Dragon Copilot, visit:
http://aka.ms/knockknockhi
--
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
The Blue Cross Blue Shield Association put out a truly hilarious study complaining that AI tools drove nearly $1 billion in extra costs for their insurers over two years, blaming hospitals and doctors for using AI to code more accurately. This from the industry that pioneered using AI to deny claims. It's an arms race now, and the only people who actually lose are patients, premiums keep going up regardless of who wins.
Then two big eyeball wins. The AMA House of Delegates finally reclassified myopia as a disease, which should push pediatric progression treatments like Stellest lenses, ortho-K, and atropine drops onto medical insurance instead of cash pay. And Dr. Morgan Micheletti's team sent 135 intraocular lenses to the International Space Station for six months to see if cataract surgery could survive deep space travel, most held up remarkably well.
Takeaways:
—
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! [email protected]
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
As a proud FIGS Ambassador, visit https://WearFIGS.com and use code DrGFIRSTFIGS to shop, stay updated on new launches, and learn more about FIGS advocacy projects.
To learn more about Microsoft Dragon Copilot, visit:
http://aka.ms/knockknockhi
Cozy Earth almost never does 30% off, and they're doing it right now through the 11th. Go to cozyearth.com, use code KnockKnock, and get 30% off home and sleepwear. Cozyearth.com, code KnockKnock
--
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
This week Kristin and I sat down with Dr. Sasha Hamdani, a board-certified psychiatrist, ADHD expert, and author of the new book Too Sensitive: Rejection, Resilience, and the Science of Feeling Deeply. Sasha breaks down the actual neuroscience behind why some of us feel emotions so intensely, and gave us some genuinely useful tools for dealing with it. We also got a proper medical explanation for hangxiety, which, as someone who has experienced it, I found extremely validating.
Sasha also walked us through rejection sensitive dysphoria, its connection to ADHD, and her own long and slightly chaotic road to getting diagnosed at 40. And look, I'll admit that by the end of this conversation I may have lost an ongoing argument with Kristin about whether or not I have anxiety.
Takeaways:
—
Want more Sasha Hamdani, MD?
@thepsychdoctormd
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! [email protected]
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
As a proud FIGS Ambassador, visit https://WearFIGS.com and use code DrGFIRSTFIGS to shop, stay updated on new launches, and learn more about FIGS advocacy projects.
To learn more about Microsoft Dragon Copilot, visit:
http://aka.ms/knockknockhi
Cozy Earth almost never does 30% off, and they're doing it right now through the 11th. Go to cozyearth.com, use code KnockKnock, and get 30% off home and sleepwear. Cozyearth.com, code KnockKnock
--
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
I'm back in the corporate practice of medicine content cycle, this time on the Stop Corporate Takeovers of Physicians Act, a new federal bill modeled on Oregon's landmark CPOM law. It closes the MSO / PC ""friendly physician"" loophole that corporations like Apollo MD use to get around existing laws in 34 states, and it kills non-competes and non-disparagement clauses so hospital-employed doctors can finally speak out. It's not perfect, nonprofit hospitals are exempt, but I support it. My answer to declining reimbursement isn't to sell to private equity, it's to work together: merge practices, form IPAs, unionize where employed. Physicians are terrible at group projects, and it's costing us.
After the break, an update on GLP-1s and NAION now that the lawsuits are hitting mainstream media. The correlation is real, the causation isn't proven, and the comorbidities overlap heavily. Don't stop your GLP-1 based on a news story, talk to your doctor about your specific risk factors. But if you have sudden painless vision loss on the medication, see an eye doctor immediately.
Takeaways:
—
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! [email protected]
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
As a proud FIGS Ambassador, visit https://WearFIGS.com and use code DrGFIRSTFIGS to shop, stay updated on new launches, and learn more about FIGS advocacy projects.
To learn more about Microsoft Dragon Copilot, visit:
http://aka.ms/knockknockhi
--
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
This episode kicks off with a listener email from someone facing a conundrum: she finds out about getting tenure within a few weeks of turning 40, all while wondering if she should ditch academia and go to medical school instead. Kristin and I dig into what it would actually take to start med school at 40: the family logistics, the physical toll of taking overnight call as you get older, the financial reality of avoiding debt at that age, and whether it's even possible to "test drive" medicine before committing.
From there, we get into an update on the health systems behaving badly that I've been calling out, including why I keep getting cease and desist letters from hospital systems but never from insurance companies, and what's really going on when hospitals fire independent doctors and replace them with more expensive locums. We wrap up with a couple extra questions: whether it's weird for a doctor to use their iPhone flashlight during an exam, and a genuinely tough one about whether you'd want to get tested for a fatal genetic disease like Huntington's if it ran in your family.
Takeaways:
—
We want to hear YOUR stories (and medical puns)! Shoot us an email and say hi! [email protected]
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
As a proud FIGS Ambassador, visit https://WearFIGS.com and use code DrGFIRSTFIGS to shop, stay updated on new launches, and learn more about FIGS advocacy projects.
To learn more about Microsoft Dragon Copilot, visit:
http://aka.ms/knockknockhi
--
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.
Head to http://www.cozyearth.com and use my code KNOCKKNOCK for an exclusive 20% off.
Produced by Human Content
Learn more about your ad choices. Visit megaphone.fm/adchoices
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