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The "Normal Labs" Trap: Why the New Iron Deficiency Guidelines Matter (Especially for South Asians)
If you’ve ever sat in a doctor’s office complaining of deep fatigue, a racing heart after minimal activity, or exercise intolerance, you know how incredibly frustrating it is to hear the words: "Great news, your blood work looks completely normal." For years, millions of patients, particularly women and minorities, have suffered from persistent symptoms because their lab numbers fell just inside the acceptable range. But a major shift just happened. The American Society of He
Avi Ravilla
5 days ago3 min read
When Algorithms Deny Care
This month, roughly 1,000 pages of internal federal records were released following a Freedom of Information Act (FOIA) lawsuit by the Electronic Frontier Foundation (EFF). The documents pulled back the curtain on one of the federal government's most ambitious experiments in healthcare technology: Medicare’s Wasteful and Inappropriate Service Reduction (WISeR) pilot. What was promised as a cutting-edge effort to reduce administrative waste and root out fraud quickly became a
Avi Ravilla
Sep 174 min read


The "Broken Metabolism" Myth: Why You Can't Lose Weight
Every week, I hear some version of the same frustration: "I'm barely eating, I work out out all the time, and the scale just won't budge. My metabolism must be broken." If you spend enough time on social media you will find an army of wellness influencers eager to validate that fear. They will tell you that your fat loss is stalled because of "adrenal fatigue," cortisol spikes, toxic seed oils, or because you are in "starvation mode." The solution being sold is almost always
Avi Ravilla
Sep 154 min read


Why the Greatest Breakthrough in Cardiometabolic Medicine Is Being Dropped by Insurance
For decades, chronic disease management has been largely reactive: we waited for dysfunction to cross defined thresholds (i.e. a cholesterol over 230, an HbA1c above 6.5%, or a stroke/heart attack) before deploying intensive pharmacological therapies. The rapid evolution of therapies which include medications such as Semaglutide (Ozempic), Tirzepatide (Zepbound), and the soon-to-come Retatrutide are reshaping that reactive paradigm. However, just as the clinical evidence begi
Avi Ravilla
Sep 15 min read


Fix Your Sleep (Without Becoming a Hermit)
We all love a new biohack, but research keeps pointing back to something far simpler: getting into the "Goldilocks zone" of roughly 6.5 to 7.5 hours of solid sleep is one of the most potent ways to slow multi-organ biological aging. When you hit deep slow-wave sleep, your brain literally cleans house. Through the glymphatic system, your glial cells shrink by up to 60% to let cerebrospinal fluid wash through interstitial tissue. This process flushes out metabolic waste, includ
Avi Ravilla
Aug 253 min read


Early Retirement Here I Come
A recent perspective in JAMA authored by Ezekiel Emanuel, Abe Baker-Butler, Neal Khosla, and Vinod Khosla argues that autonomous AI will soon outperform both unassisted physicians and physician-AI hybrids across fundamental cognitive medical tasks. The authors suggest that keeping human clinicians in the loop paradoxically degrades diagnostic and treatment accuracy, predicting that autonomous AI will be ready to replace human decision-making across clinical workflows by 2030.
Avi Ravilla
Aug 185 min read


You Get Protein! You Get Protein! (But Is Any of It Actually Good?)
America has officially been hit with the protein craze. A quick walk through any grocery store reveals countless items labeled "high protein" across every aisle, from instant ramen and frozen pancakes to gummy bears and bottled water. Don’t get me wrong: shifting focus toward eating enough protein is a massive net positive. But as brands rush to slap "protein" on everything, you need basic tools to separate real nutritional value from pure marketing hype. Is all protein creat
Avi Ravilla
Aug 156 min read


Peptides: Hype, Hate, and Science
Disclaimer: This article is for educational and informational purposes only and does not constitute medical advice, diagnosis, or treatment. Understanding Peptides If you've been reading the news lately or even just eavesdropping in your local gym or healthy lunch spot, chances are you've heard the word peptide. From blockbuster metabolic medications to discussions about tissue repair and anti-aging, peptides have rapidly transitioned from specialized biochemistry labs into a
Avi Ravilla
Aug 115 min read


Firefighters or Arsonists? Rethinking Chronic Inflammation
A recent New York Times Magazine article, "Inflammation Keeps Us Alive. It's Also Making Us Sick," captured something medicine has been quietly coming to terms with for the last two decades: we are no longer treating isolated organ systems; we are treating the immune system's response across the entire body. As Harvard cardiologist Dr. Peter Libby noted in the piece, "We all study the same disease." Whether you are looking at atherosclerosis, Alzheimer’s, depression, or can
Avi Ravilla
Aug 104 min read


Longevity Medicine: The Quest for a Healthier Life
What is Longevity Medicine? Longevity medicine is a branch of healthcare that emphasizes the prevention of age-related diseases and the promotion of healthy aging. It combines insights from various disciplines, including genetics, nutrition, exercise science, and lifestyle medicine, to create a holistic approach to health. The Importance of Longevity Medicine As we age, our bodies undergo various changes that can lead to chronic diseases such as heart disease, diabetes, and c
Avi Ravilla
Aug 103 min read
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