You checked the dose. You take it faithfully. But a common genetic wrinkle could influence how your body handles CoQ10 — and knowing what to look for can help you choose your next bottle more wisely.

You don’t have to be retired for a stroke to threaten your independence. Stroke rates nearly doubled among adults under 55. Researchers haven’t pinned down why, but the clues give us good reason to take the threat seriously.

Another ache. Another symptom. Another prescription. It can feel like your health is unraveling—but the explanation may be hiding in your medicine cabinet. A large study reveals a prescription domino effect that’s easy to miss.

When memory starts slipping, stroke probably isn’t your first concern. But certain thinking and memory clues in our 60s were linked to substantially higher stroke risk — giving us good reason to question what we dismiss as senior moments.

A weekly dance class may do more than lift your spirits and keep you moving. For people with Parkinson’s, it may help preserve abilities that often decline as the condition progresses. And you don’t need perfect balance to get started.

We tend to think aging wears us down little by little. But your immune system has two turning points when that process speeds up. Here’s what changes your defenses, and how to give them the support they need.

Most of us think aging moves in only one direction. But after just four weeks of eating differently, older adults showed signs of a younger biological age. And get this: the diet with the clearest results may challenge what you’ve heard about eating for longevity.

Lower electric bills. Longer-lasting bulbs. Energy-saving lights sound like a win, but could we be paying with our health? Researchers are sounding an alarm about effects on healthy aging, metabolism, cellular energy, liver health and more.

The older we get, the less attention we give to the health of a particular organ. Now research ties it to a 50% lower risk of death and better odds against cancer. That’s a wake-up call to give this forgotten gland the attention it deserves.

Stress doesn’t always end when your day does. Its biological effects can reach areas of the brain involved in memory and thinking. And, oddly enough, show up in our saliva to offer an overlooked clue about brain aging.

Protein is everywhere right now — but researchers are asking whether constantly adding more is really the best strategy for healthy aging. A major review suggests that, for some people, the answer may lie in doing the opposite.

Selenium plays a role in many bodily processes, including reproduction, thyroid function, and protecting the body from free radicals and infection. But what it can do to slow brain aging got our attention, even in the event of stroke…