New Guide Claims Aging Can Be Treated Like a Chronic Disease
Southampton physician argues that lifestyle changes and targeted medical care can extend healthy years, challenging the conventional view of aging as inevitable decline.
By Riya Zhao ·
A new medical guide challenges the common assumption that aging is an unavoidable physical decline. Dr. Peter Michalos and Dr. Magdalena Swierczewski argue in their book, The Death of Aging, that the process can be managed through specific lifestyle adjustments and modern medical interventions. The authors posit that individuals can maintain robust health well into their later years if they treat aging as a medical condition rather than a natural state.
Michalos, a 65-year-old physician based in Southampton, emphasizes that personal habits play a larger role in longevity than genetics alone. He notes that he lost more than 45 pounds by altering his daily routine, specifically by skipping breakfast and finishing all meals by 8 p.m. He explains that the human body is designed to digest food during the day and use energy for repair during sleep, a process he believes is disrupted by late-night eating.
The authors draw on research regarding centenarians to support their recommendations. Michalos points out that studies on people who live past 100 show a distinct diversity in gut microbiomes. He criticizes the current U.S. healthcare model, which he describes as "sick care," for relying on expensive tests that are often denied by insurance companies. He argues that doctors are frequently penalized for ordering comprehensive diagnostics, leaving patients with incomplete health profiles.
Michalos brings three decades of academic and clinical experience to the text. He has served as a clinical associate professor at Columbia University College of Physicians and Surgeons for 35 years and completed a fellowship in anti-aging medicine. His background includes 20 years in emergency rooms and a 1997 book titled Die Young at a Golden Age. In 2026, he was inducted into Alpha Omega Alpha, the oldest national medical honor society in the United States.
Swierczewski, his co-author, specializes in regenerative precision medicine, hormonal therapy, and detoxification. She is board-certified in internal and anti-aging medicine. The two combine these perspectives to create a resource that covers gut health, glucose metabolism, brain function, and skin care. The book incorporates data from Nobel Prize-winning gene therapy research and traditional lifestyle advice, aiming to provide a comprehensive framework for readers to discuss with their own physicians.
Michalos attributes his interest in longevity to his mother's death at age 68 from cancer. He observed that his relatives in Greece lived to be 100 in good health, a discrepancy that drove him to research aging extensively. He states that he does not sell products to readers but instead provides tools for extending life without increasing the burden on the medical system. He notes that his own biological age is calculated to be 14 years younger than his chronological age.
The authors will hold a book signing event to discuss their findings. The event is scheduled for 3 p.m. on Nov. 27 at 75 Main Restaurant in Southampton. Hardcover copies of the guide will be available for purchase at a cost of $39.95. Additional details regarding the book are listed on the website thedeathofaging.com.
