Americans eat hundreds of eggs a year. But when it comes to cholesterol, how much of an impact do those eggs make We crack open the science on this week’s Paging Dr. Gupta. Plus, what really happens to your pelvic floor when you lift heavier weights?
This episode was produced by Jennifer Lai
Showrunner: Amanda Sealy 
Senior Producer: Dan Bloom
Technical Director: Dan Dzula Learn more about your ad choices. Visit <a href="https://podcastchoices.com/adchoices">podcastchoices.com/adchoices</a>

Why Allergies Are Getting Worse

All over the world, there are people who are living extraordinary lives, full of happiness and health – and with hardly any heart disease, cancer or diabetes. Dr. Sanjay Gupta has been on a decades-long mission to understand how they do it, and how we can all learn from them. Scientists now believe we can even reverse the symptoms of Alzheimer’s dementia, and in fact grow sharper and more resilient as we age. Sanjay is a dad – of three teenage daughters, he is a doctor - who operates on the brain, and he is a reporter with more than two decades of experience - who travels the earth to uncover and bring you the secrets of the happiest and healthiest people on the planet – so that you too, can Chase Life.