Pandiyan’s Musings — Reflections on Health, Life & Learning

PCOS to PMOS: Are We Renaming the Syndrome Instead of Rethinking It? Few conditions in medicine have undergone as many identity changes as what we currently call Polycystic Ovary Syndrome (PCOS). Since Stein and Leventhal first described the condition in 1935, it has appeared under several names—Sclerocystic Ovaries, Polycystic Ovaries, Hyperthecosis Ovarii, Polycystic Ovary Syndrome, and now, fol...

Sleep is one of the most fundamental yet most misunderstood biological processes. In modern life, it is often treated as negotiable—something that can be reduced, delayed, or sacrificed in exchange for productivity, entertainment, or work demands. Yet physiology consistently tells a different story: sleep is not passive rest, but active restoration. During sleep, the body enters a highly organised...

Our Body Is Smarter Than We Think—But Our Conscious Mind Too Often Gets in the Way What if one of the greatest threats to our health is not our body—but our inability to understand it? In this episode/article, I explore a simple yet profound idea: the human body possesses an extraordinary intelligence shaped by millions of years of evolution. Long before we are born, our organs already know their...

Our Body Is Smarter Than We Think—But Our Conscious Mind Too Often Gets in the Way What if one of the greatest threats to our health is not our body—but our inability to understand it? In this episode/article, I explore a simple yet profound idea: the human body possesses an extraordinary intelligence shaped by millions of years of evolution. Long before we are born, our organs already know their...

Pain Is (Mostly) Your Friend: Why Painkillers (Often) Don’t Fix Pain Pain is one of the most common reasons people seek medical attention. Yet it may also be one of the most misunderstood. Most of us have been taught to view pain as an enemy—something to be eliminated as quickly as possible. Modern medicine has provided an impressive array of medications capable of reducing or even abolishing pain...

Fever Is Not the Disease: Are We Fighting the Wrong Enemy? Few symptoms provoke as much anxiety as fever. A slight rise in body temperature can trigger concern in families, prompt urgent medical consultations, and lead to immediate use of fever-reducing medications. For many people, fever itself is viewed as the illness. But is that perception correct? In this article, I examine a question that is...

.Is There Really a Demographic Crisis? The Writing on the Wall By Professor Dr Pandiyan Natarajan Birth rates are falling across much of the world. Many countries, including Japan, Italy, South Korea, Germany, and China, now have fertility rates below the replacement level of 2.1 children per woman. As populations age and workforces shrink, concerns are growing about who will support pension syste...

Obesity: Is It a Disease of Chronic Refined Carbohydrate Excess? Obesity is the most discussed, researched,and misunderstood health conditions of modern civilization. Genetics, hormones, exercise, stress, sleep, medications, and socioeconomic factors play a role. An important question remains: Are we overlooking a dominant cause? The article explores the hypothesis that chronic excess intake of re...

The Myth of Healthy Obesity Can obesity truly be considered “healthy” simply because blood sugar, blood pressure and cholesterol remain within normal limits? Modern medicine increasingly recognizes obesity as a major contributor to Type 2 diabetes, hypertension, fatty liver disease, sleep apnea, osteoarthritis, infertility, cardiovascular disease, stroke and even certain cancers. Yet the reassurin...

Is Obesity a Disease? By Professor Dr Pandiyan Natarajan https://medium.com/@pandiyan1_39083/is-obesity-a-disease-6ccccca1cc9b “When physiology collides with modernity, the body bears the consequences.” Obesity is absent in wild animal populations and uncommon in traditional societies untouched by modern food systems. This is not coincidence. It is a signal. Medicine has a long history of medicali...

The Illusion of Equity, The Truth of Inequity, and the Timeless Wisdom of Thiruvalluvar — A Summary Humanity has debated equity for centuries — whether a world of true equals is possible. Every revolution has promised it. Every utopia has imagined it. And without exception, every civilization has failed to deliver it. The honest question we rarely ask is this: was equity ever truly possible? The h...

Adolescence- a Social Construct or a Physiological state? Adolescence is one of medicine's most comfortable assumptions. We treat it as though nature designed it — a universal, biologically driven stage bridging childhood & adulthood. More one examines the evidence across neuroscience, anthropology, history, and reproductive biology, clearer it becomes: puberty is biology. Adolescence is a sto...

அர்த்தமில்லா வாழ்க்கைக்கு அர்த்தம் உருவாக்கி அனைத்து உயிர்களையும் அரவணைத்து வாழ்வதே வாழ்க்கை. "Life is all about creating meaning for this meaningless life and embracing all living beings." ━━━━━━━━━━━━━━━━━━━━━━━━━━━ ACCIDENT, NOT DESIGN The Uncomfortable Truth About Evolution Evolution is by default, not by design. ━━━━━━━━━━━━━━━━━━━━━━━━━━━ Most people would rather live comfortably inside a be...

In the digital age, “Dr Google” has become the first point of consultation for millions of patients worldwide. Before symptoms are fully understood, they are searched, interpreted, and often self-diagnosed. This growing dependence on online medical information has sparked an important question: is Dr Google a friend or an enemy of health care services? This article explores a balanced and nuanced...

DNA Is (Mostly) Not Our Destiny. Why you cannot always blame your genes There has always been a quiet, persistent debate: Are our lives written in our genes, or do we have more control than we think? The answer, reassuringly, lies somewhere in between. Genes Are the Blueprint — Not the Script Think of genes as a blueprint. They outline what is possible. But a blueprint does not build a house. The...

Most pregnancies around the world are unplanned. That single fact should give us pause. By the time we recognize a pregnancy, we may already have missed a crucial window to protect it. Pregnancy is not merely a biological event. It is one of the most profound turning points in the life of a woman, a child, a father, and indeed an entire family. What happens during pregnancy—and even before it begi...

Health for All — Will It Ever Become a Reality? A Senior’s lament In 1978, the WHO made the Alma-Ata Declaration and made a bold promise: Health for All by the year 2000. It was a. Great vision — rooted in equity, justice, & the belief that basic healthcare is a fundamental human right. The year 2000 came & went. We were nowhere near our goal. The goalpost was shifted — to 2020. Yet it rem...

My Friend, The Machine: Why Augmented Intelligence Will Help Us Survive & Thrive .In this episode, I share my personal journey with artificial intelligence a journey that has transformed my understanding of what AI can be. The Friendship Metaphor When I call AI a "friend," I mean it deeply. A good friend listens, helps you think through problems, offers perspectives you hadn't considered, and...

. The Final Sprint As my fellowship at Queen's Medical Centre drew to a close, the pace became relentless. 3 major projects demanded completion: · Sertoli cell culture research on proteomics · Computer Assisted Semen Analysis (CASA) studies · GnRH pulsatile therapy for ovulation induction I completed them successfully & on time—though, they would never become the degrees I had dreamed of. The...

The Violence of “Fail” What does it mean to fail at learning? Our examination system reduces a continuous process — learning — into a binary judgment. A student scoring 34% is labeled “Failed.” Another scoring 35% is labeled “Passed.” The distinction is one mark. The consequences can be life-altering. There is no scientific basis for most pass thresholds. They are administrative conveniences. Yet...

The Anti Burn Out Prescription The Nottingham Days — Triumphs, Trials, and Unfinished Paths In this deeply personal episode of The Anti-Burnout Prescription, our host takes us inside his two years at one of Europe's largest hospitals—Nottingham's Queen's Medical Centre. What unfolds is not a simple story of success, but a honest reckoning with dreams fulfilled and dreams deferred. The Episode Expl...

In this episode, I reflect on a difficult but necessary question: Why do we place all the blame for healthcare failures on “Big Pharma,” while often overlooking the responsibility of physicians? After 56 years in medicine, I have witnessed extraordinary scientific progress — much of it made possible through collaboration between clinicians and industry. From life-saving drugs to advanced diagnosti...

The Anti Burnout Prescription The Nottingham Forge The Nottingham Forge In this deeply personal chapter of a 56-year medical journey, our story moves from the hard-won victory of GMC registration to the unexpected challenges and profound lessons of beginning anew in the United Kingdom. The episode opens with a moment of quiet irony: arriving at the massive Queen’s Medical Centre in Nottingham afte...

The Plastic Paradox: Are We Demonizing Our Greatest Tool? Plastic is today's societal villain, but this view oversimplifies a complex relationship. Consider the paradox: millions of lives begin in medical-grade plastic petri dishes via IVF, yet we fear plastic bottles. This highlights our inconsistent thinking. The question isn't "Is plastic toxic?" but "Which plastics, under what conditions?" Not...

The Anti Burnout Prescription The Name Test: My First Battle as a Commonwealth Scholar with the General Medical Council UK The grand door of London's General Medical Council (GMC) was my final gate on October 1, 1985. After a chaotic departure from Chennai and a disorienting journey, I was 15 minutes early, my folder holding all my hard-won credentials. I needed only the GMC's stamp to begin my Co...