As age goes up, the more likely we are to experience vision loss due to age-related changes in the retina, the light-sensitive tissue at the back of your eye. But what if it was possible to age-proof our eyes with the help of a protein that keeps them young in the same way collagen helps age-proof our joints?

Harvard researchers say the life expectancy gap between men and women has grown to six years. That’s unsettling enough, but the underlying reason behind increasingly shorter lifespans among men is even more so…

Being overweight is considered a risk factor for heart disease. But rumblings among experts began casting doubt on BMI as a measure of that risk. It’s been missing an important fat distribution detail that gives a much clearer, potentially life-saving picture…

If nature can throw allergens at us, it’s not surprising the answer to taming them is found in nature as well. If anyone understands the concept of balance, it’s Mother Nature. Thanks to these natural allergy relievers, you could enjoy fall without walking around in an antihistamine fog…

Omega-3 fatty acids are associated with healthy aging throughout life, promoting healthy brain and heart function. But as important as they are throughout life, they need to be there at the beginning too…

Manuka honey comes from Australia and New Zealand, but what really makes it unique are anti-cancer compounds and that it blocks estrogen receptors. Here’s what researchers believe breast cancer treatment with Manuka honey could look like…

Despite decades of mounting evidence on vitamin D’s prevention potential, the medical community has held fast to a very meager RDA. But change is in the air, at least for certain people and conditions. Did you make the cut?

An underactive thyroid can make you tired, achy, overweight and lead to mysterious symptoms including anxiety. That’s why it’s important to know if your thyroid is working as it should. If not, it could be due to an increasingly common and misdiagnosed autoimmune disorder…

Carotenoids are pigments in brightly colored fruits and vegetables. They’re also powerful antioxidants with a serious capacity to scavenge free radicals and guard against cellular damage. But their anti-aging effects don’t stop there…

There’s no cure for Parkinson’s, but research provides insight into steps we can take to reduce our risk. The most compelling is the free radical assault that puts Parkinson’s into motion and strong evidence the right antioxidant can prevent it…

Many people are walking around with an inherited “time bomb” just waiting to go off. The APOE4 gene dramatically increases risk of Alzheimer’s. But a common supplement can slash that risk in as little as a year, even in older adults.

Non-alcoholic fatty liver disease affects about a quarter of Americans. There’s no treatment or cure, and if it progresses, things get a lot worse. The amino acid homocysteine plays a role in that progression, interfering with how the body process fat. But a simple vitamin may put it in its place…