Pulmonary fibrosis is a lung disease that involves lung scarring and low blood oxygen levels. Current treatments can only help its symptoms so much. But researchers have discovered a link between improved lung function and a common nutrient found in fish and flaxseeds…

By the age of 65, the risk of periodontal disease, a gum infection that erodes soft tissue and bone, leading to tooth loss, is more than 70 percent. But a simple nutrient appears to get to the “root” cause, supporting stem cells in the gums that may hold onto your teeth…

Metabolic syndrome combines insulin resistance, high blood pressure, high cholesterol and obesity for a high risk of heart trouble and stroke. If you have lupus, you may be shocked to find yourself in the crosshairs of this dangerous condition.

Omega-3s have been under a lot of scrutiny. From cardio-protective to cholesterol-lowering and brain-boosting, the studies have had one thing in common: discovering that dosage matters. Now an analysis of 71 trials has found the magic amount for lowering blood pressure…

If you struggle with weight issues despite sticking to a reasonably healthy diet and regular exercise routine, it’s time you got in on this little secret. It isn’t your fault. The standard American diet has made you the victim of a tragic nutrient deficiency that could otherwise shrink fat cells.

Atherosclerosis is the primary cause of heart attack, but it also causes about half of all strokes. And there are often no symptoms until it’s too late.