Dr. Christian Rodriguez joins the show straight from Pennington Biomedical, where he works alongside obesity research legends Eric Ravussin and Steve Heymsfield. He breaks down his new review on metabolically healthy obesity and why the old "zero metabolic syndrome criteria" definitions are so inconsistent. The conversation dives deep into the Lancet Commission's new obesity framework, comparing it to the ACE staging system and picking apart where each one falls short, including the controversial call to leave type 2 diabetes out of the "preclinical" category. Rodriguez also previews his upcoming study on people with a BMI of 60 and above, a group that's rarely studied because researchers aren't sure it's safe. The episode wraps with a candid discussion on GLP-1 stigma and why treating obesity early matters more than chasing a number on the scale.

Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Could your weight gain and non-stop thoughts about food actually come from a rare condition you were born with? In this episode of the Docs Who Lift podcast, Dr. Spencer Nadolsky and Dr. Karl Nadolsky chat with weight expert Dr. Jesse Richards about Bardet-Biedl Syndrome (BBS). This rare condition tricks your brain into thinking your body is starving, even when you have plenty of body fat stored up.

They talk about how doctors figure out if someone has BBS, an easy math trick to check your risk, and why normal diets or standard weight-loss shots do not always work for this condition. Plus, you will learn about special medicines that fix the brain's hunger signals when nothing else seems to work!

What Bardet-Biedl Syndrome (BBS) is and why many doctors miss it.

Clear physical signs to look for, like extra fingers or toes, vision loss, and weight gain that starts very early in life.

An easy formula to check your risk using your weight and your daily thoughts about food.

The big difference between normal food cravings and extreme, non-stop hunger.

Why special medicines can fix brain signals when regular weight-loss tools fail.

Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

In this episode they cover why the name polycystic ovarian syndrome has been misleading from the start given that you do not need polycystic ovaries to have the condition and you can have polycystic ovaries without having the condition at all, what the Rotterdam criteria actually are and why having two of three features including irregular periods, elevated androgens, and polycystic ovarian morphology is enough for a diagnosis that covers a wide and sometimes contradictory range of presentations, why a group of international endocrinologists are pushing to rename the condition anovulatory androgen excess to center the diagnosis on the two features that actually matter clinically and remove the ovarian morphology criterion that causes the most confusion, what the four Rotterdam phenotypes look like and why phenotype D which has irregular periods and polycystic ovaries but no elevated androgens is the one the new criteria would exclude from the diagnosis entirely, why some patient advocates are pushing back on the rename out of concern that it erases a community identity that has been built around the PCOS name and what Spencer, Karl, and Dr. Brian think about that tension, how insulin resistance fits into the picture and why it is not part of the diagnostic criteria even though it is present in the majority of patients and drives most of the downstream metabolic risk, why metformin and GLP-1 medicines are doing a lot of heavy lifting for PCOS patients right now and how Dr. Brian approaches treatment decisions in clinical practice, what the data shows on inositol supplementation and why Dr. Brian has more time for it than she does for most supplements in this space, why the androgen piece is so frequently undertreated and how measuring free testosterone versus total testosterone changes what you see in the labs, how birth control fits into the treatment conversation and why it is both overused as a first line fix and genuinely useful when deployed correctly, and what women who have been told they have PCOS should actually be asking their doctor at their next appointment regardless of what the condition ends up being called.

The Docs Who Lift podcast distills and simplifies the complexities of exercise, medicine, and weight loss. Subscribe so you never miss an episode.

Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.