Dr. Sheetal Shah, MD

She didn’t change much. She still eats the same foods.She still tries to stay active.She still manages everything—home, work, family. And yet… Something feels different. Her energy dips for no clear reason.Her body doesn’t respond the way it used to.The weight seems to settle in new places.Even her thoughts feel… slower at times. She wonders quietly,“What is happening to me?” The answer may be simpler—and deeper—than we think Most of us are told: “It’s hormones.” And yes—that’s part of the...

For decades, Parkinson’s Disease has been understood primarily as a disorder of the brain—especially the substantia nigra , where dopamine-producing neurons gradually decline. But what if we have been looking at the site of damage… rather than the origin of the process? Enter the Braak Hypothesis . The Braak Hypothesis: A Different Direction In 2003, Heiko Braak proposed a new way of understanding this pattern. Instead of starting in the brain, Parkinson’s in some individuals may follow a...

As a physician and a lifelong practitioner of Pranayama, I always knew my breath was powerful. It grounded me, centered my mind, and became my morning prayer—my quiet ritual of stability. But only when I immersed myself in the physiology of Lifestyle Medicine and Obesity Medicine did I understand something far more extraordinary: Your breath is one of the most profound ways to optimize your metabolic state—because it is the fastest, most precise tool to influence your Autonomic Nervous System...