If you notice your knee crackling, it could signal osteoarthritis or a build-up of calcium crystals thought to only happen in really old age. Turns out they do structural damage much earlier than thought, especially if your mineral metabolism is off…

Fatty liver has become far too common a health risk, and it’s one that keeps on giving because it can progress to liver cancer with just a few steps in between. The key is stamping out the inflammation before that happens…

Diet is directly tied to health or disease. That’s why it has been and may always be a topic of research. But when a study comes out every week on this diet or that, how do you quantify it all? Analyze 20 years of studies and the disease-free diet comes to the top…

What you eat can make a huge difference in your blood pressure. Too much (or too little) salt and skimping on fiber can send your blood pressure soaring. But if you’re looking to lower your risk, there’s one food you should consider adding to your daily diet…

The age of your cells, or your biological age, can be measured by an epigenetic clock that tracks changes in your DNA. Few health issues can speed up this clock, causing you to age faster. But one that leads to cardiovascular problems can, long before the first symptom…

Liver cancer is on the rise. And just in time, scientists are on the cusp of an effective and inexpensive treatment, thanks to the secrets given up by the guava fruit, its seeds and leaves — chock-full of powerful cancer fighters…

Estrogen is more than a female hormone. It helps regulate vascular wall elasticity. That’s why when estrogen plummets around menopause, heart problems rise for women. When hormone therapy carries a stroke risk, what’s a woman to do? Eat the veggie that gives back what menopause took.

We tend to resign ourselves to the fact that as we get older our muscles get weaker and decline is inevitable. But could it be the other way around? When researchers looked at primary aging and something called secondary aging, a different picture emerged…

Osteoporosis and the risks for hip or spine fractures go way up with age, especially for women. That’s why we succumb to bone scans and try to build up our bones. But you may be surprised what your arms can reveal about your bones (and a disease trigger deep in your belly)…

The list of effective antibiotics is getting shorter, especially against one bacteria behind some very common and difficut-to-treat infections. To protect your chances they’ll work when you’re in need, you may have to give up your favorite drink…

Some foods are just made for each other… Beans and franks. Chips and dip. Mac and cheese. Peanut butter and jelly. Spaghetti and meatballs. But nothing’s better than a food pairing that keeps your blood pumping…

Magnesium doesn’t get a whole lot of attention. But when it comes to type 2 diabetes, and the two-way connection that makes people with blood sugar problems especially vulnerable to deficiency, it should…