『Live Long and Well with Dr. Bobby』のカバーアート

Live Long and Well with Dr. Bobby

Live Long and Well with Dr. Bobby

著者: Dr. Bobby Dubois
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10月19日まで。※適用条件あり

Let's explore how you can Live Long and Well with six evidence based pillars: exercise, good sleep, proper nutrition, mind-body activities, exposure to heat/cold, and social relationships. I am a physician scientist, Ironman Triathlete, and have a passion for helping others achieve their best self.

© 2026 Live Long and Well LLC
衛生・健康的な生活
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  • Should This Health Headline Change Your Life? Five Questions to Ask First
    2026/09/22
    📥 Tap to join my free newsletter & get the 1-page episode checklists: drbobbylivelongandwell.comEvery day brings another health headline:Coffee may prevent dementia.Alcohol raises cancer risk.A Mediterranean diet reduces diabetes.A supplement lowers heart disease.A new treatment cuts risk by 30%.But should any of those headlines actually change what you do?In this episode of Live Long and Well, I share five questions I use when reading a new medical study. They can help you separate an interesting finding from something important enough to change your diet, take a supplement, request a test, or start a treatment.The Five QuestionsCan I trust the evidence?Was this an observational study, a randomized trial, an animal experiment, or something else?How big is the effect—really?A “30% reduction in risk” may sound enormous, but what was the starting risk? We explore why absolute risk can tell a very different story than relative risk.Does it apply to me?Who was studied? Were they people like you? And did researchers actually study the intervention you’re considering?What’s the downside?Benefits are only one side of the decision. Consider side effects, cost, inconvenience, time, anxiety—and the potential downside of doing nothing.What should I do?Sometimes the answer is act now. Sometimes it is discuss it with your physician, watch and wait, or simply keep scrolling.Examples We ExploreWhy eating fish and taking a fish-oil capsule are not necessarily the same thingHow mammography and the shingles vaccine illustrate the difference between relative and absolute riskWhy a Mediterranean lifestyle trial was much more than simply “eat more olive oil”Why bicycle helmets are an easy decision despite a low risk on any single rideWhy aspirin can be highly valuable for one person and inappropriate for anotherThe aspirin example brings all five questions together: the same medication can produce a dramatically different absolute benefit depending on your starting cardiovascular risk.Key Studies and ReferencesEpisode #22 Health headlines: helpful, harmful, or just confusing?Bicycle helmetsOlivier J, Creighton P. Bicycle injuries and helmet use: a systematic review and meta-analysis. International Journal of Epidemiology.https://pubmed.ncbi.nlm.nih.gov/27450862/Fish oil — VITAL TrialManson JE, et al. Marine n−3 Fatty Acids and Prevention of Cardiovascular Disease and Cancer. New England Journal of Medicine.https://pubmed.ncbi.nlm.nih.gov/30415637/Fish oil — ASCEND TrialASCEND Study Collaborative Group. Effects of n−3 Fatty Acid Supplements in Diabetes Mellitus. New England Journal of Medicine.https://pubmed.ncbi.nlm.nih.gov/30146931/Mammography, ages 40–49USPSTF systematic review of randomized screening trials.https://www.ncbi.nlm.nih.gov/books/NBK343823/Shingles vaccine — ShingrixLal H, et al. Efficacy of an Adjuvanted Herpes Zoster Subunit Vaccine in Older Adults. New England Journal of Medicine.https://pubmed.ncbi.nlm.nih.gov/25916341/Alcohol and cancerBagnardi V, et al. Alcohol consumption and site-specific cancer risk: a comprehensive dose-response meta-analysis. British Journal of Cancer.https://pubmed.ncbi.nlm.nih.gov/25422909/Mediterranean lifestyle and diabetes — PREDIMED-PlusKonieczna J, et al. Comparison of an Energy-Reduced Mediterranean Diet and Physical Activity Versus an Ad Libitum Mediterranean Diet in the Prevention of Type 2 Diabetes. Annals of Internal Medicine.https://pubmed.ncbi.nlm.nih.gov/40854218/Aspirin — primary vs secondary preventionAntithrombotic Trialists’ Collaboration. Aspirin in the primary and secondary prevention of vascular disease. The Lancet.https://pubmed.ncbi.nlm.nih.gov/19482214/Aspirin in healthy older adults — ASPREEMcNeil JJ, et al. Effect of Aspirin on Cardiovascular Events and Bleeding in the Healthy Elderly. New England Journal of Medicine.https://pubmed.ncbi.nlm.nih.gov/30221597/USPSTF aspirin recommendationhttps://www.uspreventiveservicestaskforce.org/uspstf/recommendation/aspirin-to-prevent-cardiovascular-disease-preventive-medicationDownload the Action GuideUse the Five-Question Filter the next time a health headline catches your attention:Download the one-page graphic action guideThe bottom lineThe headline is only the beginning of the story.Before changing what you do, ask better questions.📥 Tap to join my free newsletter & get the 1-page episode checklists: drbobbylivelongandwell.comSend us Fan MailSupport the show📥 Tap to join my free newsletter & get the 1-page episode checklists: drbobbylivelongandwell.com
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    33 分
  • Concierge Medicine: Better Care, or Just More Care?
    2026/09/10

    Concierge medicine promises something many patients desperately want: more time with their doctor, easier access, and appointments when they actually need them. But as concierge practices rapidly expand—and corporations, non-physicians, and heavily marketed longevity programs enter the field—the concierge label no longer guarantees excellent primary care.

    In this episode, I’m joined by two board-certified internal medicine physicians with firsthand experience in this changing model. Dr. Spyros Smith has practiced concierge medicine for many years, while Dr. Hayan Yacoub is transitioning from a large, busy internal medicine practice to establish Yacoub Signature Medicine, with an interest in evidence-based longevity care.

    We discuss why traditional primary care can feel so frustrating. A typical physician may care for approximately 2,000 patients, offer visits lasting only 15–18 minutes, and have limited availability for urgent concerns. By comparison, a concierge physician may care for only 300–500 patients and provide longer appointments, same-day visits, and access by phone, text, or email.

    But more access does not automatically mean better outcomes. We explore research discussed in the episode suggesting that concierge care may cost substantially more because of additional testing and services, without a demonstrated difference in five-year mortality. We also examine the rapid growth of corporate ownership, the rise of expensive testing, supplements, hormones, and protocols, and the pressure physicians may face to approve prescriptions, scans, or referrals simply to meet paying patients’ expectations.

    Before joining a concierge practice, ask what the annual fee actually includes, who will care for you during and after office hours, what additional costs you may face, and how the practice approaches routine testing, specialist referrals, medications, and imaging.

    Takeaways: Concierge medicine can provide valuable time, access, and continuity—especially for people who are unhappy with their current primary care experience. However, the term “concierge” does not guarantee evidence-based or higher-quality medicine. Understand exactly what you are paying for, evaluate the physician’s training and philosophy, and remember: buyer beware.

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    34 分
  • Night Owl or Morning Lark: Are You Living With—or Against—Your Body Clock?
    2026/09/01

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    We follow the daylight saving time debate into a deeper question: whether your chronotype makes you a night owl or a morning lark, and how that fit with real life changes your sleep, performance, and health. I share what the evidence says about social jet lag, why synchrony matters more than labels, and how to decide whether to change your schedule or try to shift your body clock.
    • what chronotype means and how it shows up in daily energy, appetite, and sleep
    • why social jet lag happens and how to measure it with weekend vs weekday timing
    • what studies suggest about cognitive performance when timing matches your chronotype
    • how exercise performance can depend on morningness or eveningness
    • observational links between evening types, cardiometabolic risk, metabolic syndrome, and mental health
    • how light therapy, meal timing, exercise timing, and caffeine timing can shift the clock
    • practical steps to reduce a mismatch, including consistent wake times and gradual changes

    If you like this episode, please provide a review on Apple or Spotify or wherever you listen.
    If you want to continue this journey or want to receive my newsletter on practical and scientific ways to improve your health and longevity, please visit me at Dr. Bobby Livelongandwell.com.


    Send us Fan Mail

    Support the show

    📥 Tap to join my free newsletter & get the 1-page episode checklists: drbobbylivelongandwell.com


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    33 分
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