Your Checkup: Patient Education Health Podcast

We break down the 5:2 diet in plain language and explain why it can work without any metabolic magic. We share what the research actually shows, how to do the low days safely, and who should pause and talk with their doctor first. 
• what “five normal days, two low days” really means and why the low days should not be back to back 
• why 5:2 works the same way other weight loss plans work through a weekly calorie deficit 
• what studies show when 5:2 goes head to head with daily calorie cutting 
• realistic expectations for weight loss and possible changes...

We trace how a deep vein blood clot forms, breaks free, and lodges in the lungs as a pulmonary embolism, and we explain why symptoms can range from sharp chest pain to sudden collapse. We also lay out what makes us worry, how clinicians test and treat PE, and when you should stop guessing at home and get urgent help. 
• how DVT risk factors stack over time 
• why clots from the leg travel to the lungs 
• ventilation perfusion mismatch and abrupt shortness of breath 
• how right heart strain can drop blood pressure and cause fainting 
• common...

We lay out a practical fall vaccine plan for 2026 by comparing what’s the same and what’s different across flu, COVID, and RSV guidance. We focus on the real-life questions people ask in clinic: when to get vaccinated, who needs extra doses, and how pregnancy and infancy change the RSV plan. 
• annual flu vaccination for nearly everyone 6 months and older 
• why flu shots change yearly and why timing still matters 
• enhanced flu vaccine options for adults 65 and older and when not to delay 
• when children need one flu dose vs two based on vaccine history 
• f...

We walk through why potassium is the quiet partner in blood pressure control, and why focusing only on sodium misses half the story. We break down the safest ways to get more potassium, the research behind potassium-enriched salt substitutes, and the red-flag situations where extra potassium can be dangerous.

• how potassium lowers blood pressure through kidney sodium excretion and vessel relaxation 
• why most adults fall short on potassium while eating too much sodium 
• the DASH-style “food first” approach and everyday potassium-rich foods 
• what potassium-enriched salt substitutes are and what stroke outcome trials show 
• hyperkalemia risks...

A stroke can flip someone’s speech, strength, vision, or balance in seconds and sometimes there’s no pain at all. That’s exactly why people hesitate, wait it out, or try to “figure out what kind it is” at home. We don’t want you doing that. We want you recognizing sudden brain-function changes and calling 911.

We walk through the fundamentals of stroke physiology in plain language, including the two major types: ischemic stroke (a blocked blood vessel) and hemorrhagic stroke (bleeding in or around the brain). You’ll learn why symptoms can look similar even though the tre...

Coffee feels simple until you watch two people drink the same amount and have totally different outcomes. One of us can sip an afternoon coffee and sleep fine. The other can take a similar dose at noon and stare at the ceiling all night. So we slow it down and make it practical: coffee and caffeine are not the same thing, and the best way to understand your own response is to think in three variables we can actually test, the dose, the clock, and the person.

We explain what caffeine is doing in the brain, starting...

A big weekend can make the scale jump, but that number rarely means you gained pounds of fat overnight. We break down why short term weight fluctuation happens and how to respond without panic or risky “fixes.” 

• Scale weight reflecting water, fat, muscle, and digestive contents 
• Why fast changes cannot be reverse engineered from one weigh in 
• Sodium and fluid retention driving “water weight” 
• Carbohydrates, glycogen storage, and the water that comes with it 
• Hard workouts causing temporary water retention during muscle recovery 
• Food timing, larger meals, and constipation affecting the number 
• Menstrual cycle relat...

The FDA just expanded Mounjaro’s label to include reducing the risk of major adverse cardiovascular events, and the headline is easy to love and easy to misunderstand. We slow it down and translate what the approval actually means for people living with type 2 diabetes, especially those worried about heart attack, stroke, and cardiovascular death.

We unpack the exact endpoint behind the claim: MACE, which combines cardiovascular death, non-fatal heart attack, and non-fatal stroke, and we clarify what it is not saying (no, it is not “erasing plaque” or curing atherosclerotic cardiovascular disease). We also explain the real-w...

Your lab portal lights up red and suddenly you are doing mental math on a creatinine value you have never thought about before. We get it and we see it all the time in clinic, so we built a clear guide to the three kidney tests that confuse people most: creatinine, eGFR (estimated glomerular filtration rate), and urine albumin or protein in the urine.

We start with what the kidneys actually do, down at the level of nephrons and glomeruli, then explain why creatinine is a helpful clue but not a perfect answer. Creatinine is measured, eGFR...

A single executive order can spark a thousand headlines, but it can’t conjure new evidence into existence. We dig into the recent move to change childhood vaccine recommendations in the United States and why the American Academy of Pediatrics is pushing back with the same blunt message: the science hasn’t changed. If you’re a parent hearing “maybe the schedule isn’t safe,” we unpack what that claim would require scientifically and why politics is not a substitute for data.

We also slow down on the parts that feel personal. Yes, it can look like “a lot of shots...

Hi all, no new episode this week because we are on vacation! Feel free to enjoy any of our other episodes until next week :)

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Production and Content: Edward Delesky, MD, DABOM & Nicole Aruffo, RN

Artwork Rebrand and Avatars:

Vantage Design Works (Vanessa Jones) 

Website: https://www.vantagedesignworks.com/

Instagram: https://w...

The words you use to describe your health can either pin you down or set you free. We talk about patient-first language and why a small change from “I am” to “I have” can ease shame, reduce stigma, and make room for real problem-solving in both chronic illness and mental health.

We share how this shows up in everyday clinic conversations: diabetes versus “a diabetic,” obesity versus “an obese person,” and especially the tricky stuff like anxiety, depression, and bipolar disorder. When symptoms feel baked into your personality, it’s easy to say “I’m crazy” or “this is just me.” We walk...

We break down why Cyclospora spikes every summer in the United States and why contaminated fresh produce can cause days to weeks of watery diarrhea. We share what to watch for, what testing to request, and how to lower risk without swearing off fruits and vegetables.
• what Cyclospora is and why humans are the only known host
• why May through August is peak season due to oocyst maturation
• which foods show up most in outbreaks like cilantro and bagged salad mixes
• why routine washing and chlorine are not reliable against Cyclospora
• how fecal oral spread wor...

That moment when you stare into your medicine cabinet and think, “How did I end up taking all of these?” is more common than people admit and it’s loaded with meaning. We talk through the hidden emotions behind prescriptions: fear, identity, shame, and the quiet belief that needing medication means you failed. From our seats in primary care and nursing, we offer a calmer, more practical way to look at it: medicines are tools, not trophies, and avoiding them isn’t a badge of honor either. 

We break medications into two clear buckets. Some help you feel bett...

Sunlight feels harmless until you zoom in far enough to see what it’s doing inside a single skin cell. Today we follow that path, from UVA and UVB radiation to DNA damage, then through the built-in systems your body uses to prevent skin cancer in the first place. We keep it plainspoken but accurate, because understanding the biology makes the prevention advice feel a lot less like nagging and a lot more like control.

We talk about melanin and why tanning is a defense response, not a health goal, plus the difference between DNA damage and a...

Cardio has been the default prescription for heart health for decades, but a growing body of evidence suggests we’ve been overlooking a major protective tool: strength training. We dig into a large, long-running research dataset that followed more than 117,000 women for nearly 15 years and found a powerful link between resistance training and lower heart attack risk. The number that stops people in their tracks: at least two hours of weekly strength training was associated with a dramatically lower risk of heart attack, with meaningful reductions in major cardiovascular events too.

We also slow down and explain wh...

We break down Medicare’s brand-new GLP-1 Bridge Program and explain why headlines are both true and incomplete. We lay out the real eligibility rules, the $50 copay promise, and the smarter questions to ask so you and your clinician can find the right coverage pathway. 

• why Medicare historically excludes weight loss medications and what changed with modern obesity medicine 
• what the GLP-1 Bridge Program is designed to do and why it is not universal coverage 
• the $50 copay detail and why office visits labs and deductibles can still affect total cost 
• who does not qualify because anothe...

The hardest part about antidepressants is often not the pill, it is the question you ask yourself before you ever bring it up: “Is this serious enough?” We think that question keeps too many people stuck. We are Ed Delesky (family medicine doctor) and Nicole Aruffo (nurse), and we walk through a clearer test: is depression or anxiety affecting your ability to live your life the way you want to live it?

We unpack the stigma that makes mental health feel different from every other medical problem, even though it lives in the brain like anything else. We u...

We break down migraines as a neurologic condition with a real brain-based chain reaction, not a character flaw or a one-off “bad headache.” We share practical prevention habits, how to track triggers, and how acute and preventive migraine medications fit together so you can walk into your next visit prepared. 

• what makes a migraine different from other headache types 
• common and less common migraine presentations including aura and scary look-alikes 
• the five-step migraine chain reaction including CGRP and pain amplification 
• high-yield triggers like stress, sleep changes, skipped meals, hormones, smells, and weather shifts 
• consistency as the...

A headline like “weight loss drugs may reduce breast cancer risk” grabs attention fast, but the real story lives in the fine print. We take you through a new Penn Medicine study that observed lower breast cancer rates among women with overweight or obesity who used GLP-1 medications, then we translate what that finding actually means in plain language. Observational data can reveal a signal worth studying, but it cannot prove the medication caused the outcome, and that distinction matters for your decisions and your expectations. 

We also zoom out to the bigger why: obesity is not just...

That scary nutrition headline about preservatives and high blood pressure is everywhere right now and it’s easy to jump straight from “linked” to “proven.” We slow it down and do what we’d do in an exam room: look at what the study actually says, what it doesn’t say, and how to translate it into real-life choices that protect your heart without turning grocery shopping into a panic spiral.

We talk through a new European Heart Journal paper using data from the NutriNet-Santé cohort (over 112,000 adults followed for nearly eight years) that finds several common food preservati...

Breathing out shouldn’t feel like pushing air through a straw, but for millions of people that’s the daily reality of COPD. We sit down and translate chronic obstructive pulmonary disease into plain English, starting with what the name really means and why the main problem is often getting air out, not just getting air in. If you’ve ever heard someone say they “can’t catch their breath,” we give you a clear picture of what may be happening inside the lungs.

We walk through a simple model of breathing using an upside-down tree and tiny balloon...

Cortisol is getting blamed for basically everything online, and we get why it’s tempting: it gives a neat explanation for feeling tired, stressed, bloated, or “off.” But as a family medicine doctor and a nurse, we want to bring the conversation back to what cortisol actually does, what real testing looks like, and why most people don’t need to treat normal life stress like a hormonal crisis.

From there, we zoom out to other trendy health topics we keep seeing everywhere: gut health and the microbiome, pricey supplement stacks, and the promise that one test will fin...

“Rare, deadly virus” is a phrase that can hijack your nervous system, especially after the last few years. We slow the whole story down and walk through what hantavirus is, why it’s trending again, and how to tell the difference between a serious public health investigation and a true pandemic threat.

We start with the headline that pulled hantavirus back into the spotlight: an unusual outbreak tied to a cruise ship traveling through parts of South America, with multiple passengers becoming seriously ill and reported deaths. From there, we explain why experts are paying close attention to the...

GLP-1 medications can feel like a Rorschach test online: one person calls Ozempic or Wegovy a miracle, another calls it miserable, and almost nobody explains what the “normal middle” looks like. We wanted to fix that with a practical walkthrough of what tends to happen after you start a GLP-1 receptor agonist, especially in those first weeks when you’re on a low dose and you’re wondering if anything is happening at all. 

We talk through the early ramp-up, realistic weight loss expectations, and the biggest lived experience change we hear from patients: food noise getting quieter...

A medication that can support weight loss, lower diabetes risk, and protect your heart sounds almost too good to be true. So we get practical about the real decision: not “Do I want a GLP-1?” but “What problem am I trying to solve?” If the goal is better metabolic health, less sleep apnea burden, improved blood pressure, or a long-term plan for obesity as a chronic disease, the conversation changes fast.

We break down who should seriously consider GLP-1 medications like Ozempic, Wegovy, Zepbound, and Mounjaro, including the common BMI thresholds and the “BMI plus comorbidity” situations. We also talk...

Ten extra calories a day. That’s it. That’s the kind of razor-thin margin that can quietly add a pound a year and it’s why so many people swear they “didn’t change anything” while the scale slowly drifted upward. We unpack the simple math behind the one pound rule, what the research shows across decades, and why the real story is rarely one dramatic habit. It’s a stack of tiny shifts: a little less walking, a little more convenience food, a little less sleep, a few more liquid calories. 

From there, we get practical. We t...

Your heart doesn’t “randomly” decide to have a heart attack, and that one idea can change how you react to symptoms. We sit down and explain, in plain language, what’s happening inside the body when a coronary artery suddenly gets blocked and why the phrase time is muscle is not just a slogan, it’s the whole game.

We start with the basics: the heart is a muscle that needs its own oxygen supply, delivered through the coronary arteries. Then we connect the dots on how atherosclerosis develops over years, driven by risks like high blood pres...

A GLP-1 that comes as a simple daily pill and can be taken with or without food sounds like a small change, until you think about real life. We’re celebrating two years of Your Checkup and sharing what’s surprised us most, from listeners across the country and around the world to the messages that stick with us, like families changing habits after a heart attack or patients bringing notes back after our diabetes episodes.

Then we get practical about a timely healthcare headline: orforglipron, the newly approved oral GLP-1 receptor agonist from the same broader medi...

You wake up tired, push through the day tired, and somehow still feel tired after sleeping. That frustrating loop is one of the most common concerns we hear in primary care, and it usually has a pattern. We walk through a simple, clinician-style way to think about fatigue that doesn’t spiral into guesswork: sleep, nutrition, or an underlying medical issue. If you’ve ever wondered whether you’re “just not sleeping enough” or if something deeper is going on, we help you separate sleepy from truly drained and figure out what to try first.

We start with sleep...

Cholesterol advice has been stuck in “it depends” for years, and we wanted something more concrete you can actually use. So we dig into the 2026 American Heart Association cholesterol guidelines and translate them into plain language: the new LDL cholesterol thresholds, what counts as borderline or high, and why having clear targets can make shared decision-making with your doctor, nurse, or PA a lot less vague. We also explain why non-HDL cholesterol can be a helpful “total bad cholesterol” goal, plus the HDL and triglyceride ranges that still shape overall cardiovascular risk. 

One update we’re especially excited abo...

Your phone might be doing more than stealing time. It may be quietly taxing your mood, your attention, and the basic habits that keep you well. We found a fascinating research study that tested a simple but radical idea: block mobile internet access on a smartphone for two weeks while still letting people call and text, and then measure what changes in mental health, well-being, and focus. 

We walk through how the researchers designed the experiment with 467 adults, why this kind of randomized setup helps answer the causation question, and what they actually measured: depression, anxiety, social a...

Headlines argue. We read the document. This week we unpack the newest dietary guidelines with a clear, practical lens: what the recommendations actually say, why they still look a lot like Mediterranean and DASH patterns, and how to turn them into everyday choices that reduce risk without wrecking joy. We start with the big shift that matters most—focusing on overall dietary patterns instead of obsessing over single nutrients—then dig into the hot spots that shape real health outcomes.

We cut through the noise on saturated fat by pairing mechanism with food context, explaining why a simp...

Three ordinary habits—puzzling, pouring, and brushing—carry extraordinary power over long-term health. We unpack new and notable research on cognitive health, colorectal cancer risk, and cardiovascular disease, then turn it into simple actions you can actually keep.

First, we explore why puzzles and other structured brain challenges may strengthen executive function, attention, and visuospatial skills. Large-scale studies of board games and crosswords point to lower dementia risk, and the mindfulness angle is compelling: focused, tactile tasks can quiet stress cycles and improve mood. We’re honest about the evidence gaps too—puzzles haven’t been trialed as formal...

Ever wondered who really decides what America should eat—and how those choices land on your tray at school, your hospital menu, or your family’s grocery list? We take you behind the scenes of the U.S. dietary guidelines, charting the history from the low-fat era and the iconic food pyramid to today’s more pattern-based approach. Along the way, we explore the messy overlap of science, policy, economics, and everyday life, and why sweeping changes rarely make it into federal guidance even when headlines suggest otherwise.

We break down what the guidelines actually are—a populati...

 This week on Tasty Tip, we break down three new health stories:
 • What new research says about intermittent fasting and metabolic health
 • Why early-onset colon cancer rates are rising
 • Whether caffeine intake may reduce dementia risk 

Send us a (voice ) message with this link, we would love to hear from you. Standard message rates may apply.

Support the show

Production and Content: Edward Delesky, MD, DABOM & Nicole Aruffo, RN

Artwork Rebrand and Avatars:

Vantage Design Works (Vanessa Jones) 

Webs...