Managing circadian rhythms through intense light and chronologically timed therapy can help prevent or treat a variety of circulatory system conditions including heart disease, according to a new ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. An estimated 50 million people live with the ...

The results add to a growing body of evidence showing that intense light has a healing effect on the heart and blood vessels, a finding that could help reduce the number of cardiac events that happen ...