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 symptom patterns including chest pain with breathing and coughing blood
• why a normal pulse ox does not rule out PE
• how emergency teams size up risk before imaging
• CT pulmonary angiogram, VQ scan, ultrasound, echocardiogram basics
• what anticoagulants do and what “blood thinner” gets wrong
• when to call 911 and why you should not drive yourself
• recovery, follow-up, and prevention after surgery or long travel
You can find us on Instagram, find us on Threads, you can send us an email

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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://www.instagram.com/vantagedesignworks?igsh=aHRuOW93dmxuOG9m&utm_source=qr

Original Artwork Concept: Olivia Pawlowski

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
• flu shot myths, including why it cannot give you influenza
• updated COVID vaccine recommendations for adults, with extra planning for ages 65 and older
• pediatric COVID guidance based on age, risk, household exposure, and prior doses
• RSV vaccination for older adults and higher-risk adults 50 to 74
• pregnancy vaccination for flu and COVID in any trimester
• maternal RSV vaccination timing and infant antibody protection options
• expanded RSV protection for some children entering a second season
You can find us on Instagram, find us on Threads, you can send us an email, but most importantly, stay healthy, my friends.

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)

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

Instagram: https://www.instagram.com/vantagedesignworks?igsh=aHRuOW93dmxuOG9m&utm_source=qr

Original Artwork Concept: Olivia Pawlowski

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 and the highest-risk groups, especially kidney disease
• medication interactions that can raise potassium, including ACE inhibitors, ARBs and spironolactone
• why over-the-counter potassium supplements are not a go-to blood pressure strategy
• two questions to ask your clinician before making changes

You can find us on Instagram, you can find us on Threads, send us an email, but most importantly, stay healthy, my friends.

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)

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

Instagram: https://www.instagram.com/vantagedesignworks?igsh=aHRuOW93dmxuOG9m&utm_source=qr

Original Artwork Concept: Olivia Pawlowski

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 treatments are very different, what clinicians mean by the ischemic penumbra, and why a non-contrast CT scan is often the first critical test in the emergency department.

From there, we get practical: the BFAST warning signs (balance, eyes, face, arm, speech, time), why a transient ischemic attack (TIA) still counts as an emergency, and what “last known normal” means for treatment decisions. We also cover what happens next in the ER, including glucose checks, imaging, clot-busting meds like alteplase or tenecteplase for eligible patients, and when thrombectomy may be an option. Finally, we talk about recovery, rehab, the emotional toll on families, and prevention basics like controlling hypertension through primary care.

If this helps you think of one person you love, share it with them. Subscribe, leave a review, and tell us: which stroke warning sign do you think most people ignore?

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)

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

Instagram: https://www.instagram.com/vantagedesignworks?igsh=aHRuOW93dmxuOG9m&utm_source=qr

Original Artwork Concept: Olivia Pawlowski

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 with adenosine and sleep pressure, then why caffeine can make you feel more alert without paying back any sleep debt. If you have ever said “coffee makes me feel normal,” we talk through what that might mean, including the possibility of overnight caffeine withdrawal versus a true stimulant effect. We also get specific about dosing: a “cup” is not a dose, decaf is not zero, and caffeine can come from coffee, tea, soda, energy drinks, supplements, and even some medications. We discuss the FDA’s 400 mg per day benchmark as a population-level reference, not a personal target.

Then we dig into timing and sleep quality. A key idea is that caffeine may still be in your system after the buzz is gone, and sleep impact is not just about falling asleep, it is also about how the whole night goes and how you function the next day. We talk about metabolism and sensitivity, how tolerance can build, and why symptoms like jitters, anxiety, palpitations, reflux, or disrupted sleep are worth listening to. We also share ACOG’s commonly cited pregnancy guidance to stay under about 200 mg per day and why your personal medical context can change the right plan.

We close with what coffee research can and cannot tell us, why observational studies are reassuring but not prescriptions, and a simple self-experiment you can run this week: find the approximate caffeine in your usual drink, place it on your sleep clock, and see what you notice. If this helped, subscribe, share it with a friend who “can drink espresso at night,” and leave a review so more people can find the show.

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)

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

Instagram: https://www.instagram.com/vantagedesignworks?igsh=aHRuOW93dmxuOG9m&utm_source=qr

Original Artwork Concept: Olivia Pawlowski

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 related fluid shifts and recurring patterns
• Weigh in consistency: same time, same scale, similar conditions
• Focusing on trends over time instead of one reading
• Returning to normal meals and routine instead of “compensating”
• Avoiding laxatives, deliberate dehydration, excessive water intake, or changing meds to force a lower number
• When to seek medical attention for swelling, shortness of breath, or chest pain
• Heart failure weigh in rules being different and following your care team’s thresholds

You could find us on Instagram. You can send us an email, your checkup pod at gmail.com.

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)

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

Instagram: https://www.instagram.com/vantagedesignworks?igsh=aHRuOW93dmxuOG9m&utm_source=qr

Original Artwork Concept: Olivia Pawlowski

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-world nuance around branding and indications: Mounjaro and Zepbound are both tirzepatide, but FDA labels are population-specific, and that can affect clinical decisions and insurance coverage.

Then we walk through the Surpass-CVOT cardiovascular outcomes trial in plain English. The key twist is the comparator: tirzepatide was tested against Trulicity (dulaglutide), an active GLP-1 medication with known heart benefit, not placebo. That’s why understanding noninferiority vs superiority matters so much. We talk hazard ratios, absolute vs relative risk, and the surprising finding that bigger weight loss and a larger A1C drop did not translate into statistically superior cardiovascular outcomes during the study window.

We close with practical guidance and a list of questions you can bring to your own checkup, including whether you have established cardiovascular disease, what makes you “high risk,” whether other cardioprotective meds are already doing the job, how dose changes could affect insulin or blood pressure meds, and what it will actually cost. If you found this helpful, subscribe, share the show with someone managing diabetes risk, and leave us a review so more people can find clear medical context.

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)

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

Instagram: https://www.instagram.com/vantagedesignworks?igsh=aHRuOW93dmxuOG9m&utm_source=qr

Original Artwork Concept: Olivia Pawlowski

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 is estimated from that measurement plus factors like age and sex, and the two numbers typically move in opposite directions. From there, we tackle the big misconception: one low eGFR does not automatically mean chronic kidney disease. “Chronic” implies time, so we talk about why trends and prior labs matter, and how dehydration, acute illness, and certain medications can cause temporary changes that look scary on paper.

Then we add the missing piece many people never hear about: urine albumin testing. Protein leakage can signal kidney damage even when filtration looks relatively preserved, which is especially important for people with diabetes and hypertension. We wrap by sharing the questions we run through as clinicians so you can bring the right context to your next checkup.

Subscribe, share this with someone who reads labs at midnight, and please leave a quick review if it helps you feel more confident about your kidney numbers.

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)

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

Instagram: https://www.instagram.com/vantagedesignworks?igsh=aHRuOW93dmxuOG9m&utm_source=qr

Original Artwork Concept: Olivia Pawlowski