The Danger of Growing Old and Set in Your Ways
There is an old expression that says, “You can’t teach an old dog new tricks.” It may be catchy, but it is also a terrible philosophy for growing older. One of the greatest dangers of the senior years is not simply physical decline. It is the possibility that we gradually stop changing. We stop trying […]
The New Cholesterol Pill: Could Prevention Be the Next Heart Medicine Revolution?
For generations, heart disease has often been treated after trouble becomes obvious. A blocked artery. Chest pain. A heart attack. A stent. By then, medicine may be fighting a battle that has been developing quietly for decades. But a new generation of cholesterol-lowering drugs raises a much more interesting possibility: What if we could become […]
The Choices That Shape Your Senior Years
Growing older is inevitable. How we grow older is influenced by something much less automatic: the choices we make along the way. That does not mean we control everything. We do not. Genetics matter. Illness happens. Accidents happen. Economies change. Families change. Sometimes life hands us circumstances we never asked for and certainly would not […]
Artificial Intelligence Is Becoming Your Doctor’s Assistant
For generations, your doctor’s most important tools were fairly easy to recognize: a stethoscope, a blood pressure cuff, a thermometer, an X-ray and, occasionally, handwriting on a prescription pad that looked as though it had been written during an earthquake. Now another tool is moving rapidly into the examination room: Artificial intelligence. But the important […]
Blood Tests That Can Detect Disease Years Earlier
For most of our lives, medicine has worked something like this: You develop symptoms. You go to the doctor. The doctor runs tests. Then you find out what is wrong. But medical science is beginning to turn that process around. Instead of waiting until disease becomes obvious, researchers are developing blood tests capable of detecting […]
The Future of Alzheimer’s: Real Progress or False Hope?
For decades, Alzheimer’s disease has seemed like one of medicine’s most stubborn enemies. Cancer treatments improved. Heart disease became more preventable. Hepatitis C went from a lifelong infection to something medicine can often cure. But Alzheimer’s? For millions of families, the answer seemed to remain the same: We can diagnose it. We can manage some […]
The New Cholesterol Pill: Could Prevention Be the Next Heart Medicine Revolution?
For most of our lives, heart medicine has been associated with what happens after something goes wrong. A heart attack. A blocked artery. A stent. Bypass surgery. A trip to the emergency room nobody had scheduled. Modern cardiology has become remarkably good at rescuing people once heart disease announces itself. But an even bigger revolution […]
Medicines That Slow Aging: What’s Real and What’s Hype?
For as long as human beings have grown old, we have searched for ways to slow aging. In ancient times, people searched for fountains of youth. Today, we have podcasts, supplements, injections, longevity clinics, and Internet advertisements promising almost the same thing—only with better graphics. So let’s begin with the most important fact: As of […]
Vaccines That May Prevent Cancer: The Future of Cancer Prevention Is Already Beginning
For most of our lives, the word vaccine has meant preventing an infectious disease. Polio. Measles. Flu. COVID. But scientists are now asking a remarkable question: Could we someday vaccinate people against cancer? The answer is more complicated—and more exciting—than it may first appear. In fact, vaccines already prevent some cancers today. Researchers are also […]
How Precision Medicine Is Replacing One-Size-Fits-All Care
For most of medical history, treatment has followed a familiar formula: A patient develops a condition. The doctor selects the treatment that works for the greatest number of people. If it does not work, another treatment is tried. That approach has saved countless lives, but it has an obvious weakness: People are not identical. Two […]