The problem with Parkinson's disease is that something that's only a minor aggravation in a person without the disease, can be a much more significant aggravation in a person dealing with Parkinson's. Such is the case with constipation. Constipation is a very common issue in Parkinson's disease. In fact, researchers suspected that it might be even more common than people report. So they conducted studies to try to gather some objective information about this frustrating symptom. They found that the problem is much worse than we thought. The good news is that I have an answer for these patients.

You've likely heard me talk about nitric oxide before. This powerful little gas molecule has a lot to offer. Thanks to its circulation-boosting effects, it can protect your cardiovascular health and increase your energy levels. But that's not all it can do. Researchers at George Washington University (GWU) have found a surprising new use for nitric oxide – and it's something you might not have expected from a gas!

Did you know that chronic liver disease is a leading cause of death in the United States? Close to 32,000 men and women die from it each year. Now, a new study suggests that a simple little thing like enjoying coffee or herbal tea every day may help prevent this disease.