More than 1,600 phytochemical compounds have been identified in grapes, all of which affect different processes in the body. So benefits from lowering cholesterol to protecting the brain are not surprising. Now we have a better understanding of how they work, starting in the gut…

Immune checkpoint inhibitors, cancer drugs that take the brakes off the natural immune response so T cells can anihilate cancer cells, are especially effective against melanoma, when caught early. But a new finding says vitamin D levels play into how effective the immunotherapy can be…

Artificial sweeteners are just as popular as ever. And it’s really suprising considering the health concerrns that have been raised over the years, including tumors and heart problems. Now we know why one in particular is especially troublesome…

A growing body of research has established a link between diabetes and dementia. But where they intersect could triple dementia risk. That intersection? The age when prediabetes becomes full-blown type 2 diabetes…

Frailty is a syndrome that leads to a greater risk of falls, fractures, disability, hospitalization and mortality. In other words, it can take your independence and make life a lot less fun. Here are 5 signs it could be creeping up and maybe the easiest way to avoid it…

A common class of blood pressure drugs has come under scrutiny. They’re designed to keep calcium from stiffening the vascular smooth muscle cells so blood flows freely and BP stays in the healthy range. But research is showing they may actually cause damage that can make your BP worse…

There’s a long list of things that can trigger AFib, a heart arrhythmia that causes the heart’s upper chambers to beat irregularly and rapidly and increases stroke risk. Most people don’t know how close type 2 diabetes is to the top of that list…

A cure for Parkinson’s has been elusive. But one thing’s for sure: the death of dopamine-producing neurons is a hallmark of the disease. Research has identified 10 commonly used pesticides toxic to those neurons linked directly to Parkinson’s development.

High cholesterol can affect our health in some surprising ways. And relying on statins has its downsides too. You might be excited to know a fruit that tastes like a cross between all-natural bubble gum (if there were such a thing) and watermelon is surprisingly effective…

When it comes to heart attack, the gender gap is real. In past studies, women were found to be 20 percent more likely than men to die within five years of their first severe heart attack. Now, research indicates the odds of survival may be worse than that…

Blood sugar spikes chip away at your body’s sensitivity to insulin. Make a habit of them and they’ll lead straight to insulin resistance, putting type 2 diabetes just a hop and a skip away. But there’s a tiny food that can help… and curb your appetite, without any side effects…

How does eating a salad with a tasty dressing that includes salty ingredients and sugar lower blood pressure? Your doctor would roll his eyes, but the research validates the numbers went down. And the secret’s in the vinegar…