Jet Lag, Cruise Outbreaks, and Vacation Constipation: How to Deal with Travel Health Woes

Jet Lag, Cruise Outbreaks, and Vacation Constipation: How to Deal with Travel Health Woes

July 23, 2026 · 50 min

About this episode

This episode discusses various health issues that can arise during vacations and provides evidence-based solutions.

Vacations are a time to experience new things, and restore our minds and bodies — but sometimes the opposite happens. On this episode, when vacations wreck your health — and how to deal. We hear about evidence-based ways of overcoming jet lag, tips for avoiding "vacation constipation,” surviving the cruise from hell, and what's behind snorkeling deaths in Hawaii. SHOW NOTES: We hear from listeners about their worst vacation-related health incidents, ranging from chicken pox to head injuries. Ahead of an international trip, Pulse host Maiken Scott talks with Olivia Walch , a researcher at University of Michigan and CEO of a circadian rhythm startup called Arcascope, about the biological processes behind jet lag, and evidence-based tips on how to prevent the worst of it. Ever notice that your first couple days on a trip, you become a little … backed up? Pulse producer Nichole Currie talks with neurogastroenterologist Trisha Pasricha about what causes “vacation constipation,” and how to overcome it. Pasricha’s new book is “ You’ve Been Pooping All Wrong: How to Make Your Bowel Movements a Joy .” Listen to their full interview. As avid globetrotters, Gay and Phil Courter always loved…

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