Lots of studies say that restricting certain foods is heart-protective. But sometimes studies can be contradictory. But researchers really put the impact of food to the test using twins and say this diet can turn heart health around in just six weeks…

Aortic dissection can strike suddenly, but the risks behind it may build quietly for years. Learn the warning signs, risk factors and why an often-skipped blood pressure check could uncover a hidden vascular problem before it becomes an emergency.

The message about the dangers of opioids is generally clear, though one has long been viewed as a safer choice for pain. But a new review found its pain relief may be surprisingly small, while its risks, including heart-related problems, are harder to ignore…

Can 10 minutes of exercise help your body fight cancer? It may not sound like much. But when it comes to teaching your body to become a tougher place for cancer to grow, it’s a very good place to start.

Serotonin may be best known as the brain’s “feel-good” chemical. But new research suggests it may also activate a hearing-related brain circuit that can turn up the volume on tinnitus — especially for some people taking medications that boost it…

What if something you’re doing, or not doing, in midlife could shape your brain years from now? Researchers have uncovered a surprising link to a major Alzheimer’s marker. The findings may change how you think about long-term brain health.