JOYFUL MUSIC MAY PROMOTE HEART HEALTH, ACCORDING TO UNIVERSITY OF MARYLAND SCHOOL OF MEDICINE STUDY

Research team concludes the cardiovascular benefits of music are similar to those found in their previous study of laughter

Listening to your favorite music may be good for your cardiovascular system. Researchers at the University of Maryland School of Medicine in Baltimore have shown for the first time that the emotions aroused by joyful music have a healthy effect on blood vessel function.

Music, selected by study participants because it made them feel good and brought them a sense of joy, caused tissue in the inner lining of blood vessels to dilate (or expand) in order to increase blood flow. This healthy response matches what the same researchers found in a 2005 study of laughter. On the other hand, when study volunteers listened to music they perceived as stressful, their blood vessels narrowed, producing a potentially unhealthy response that reduces blood flow.

Dr. Miller believes that a physiological reaction to the type of music is behind the formation of positive and negative blood vessel reaction. “We don’t understand why somebody may be drawn to certain classical music, for example. There are no words in that, and yet the rhythm, the melody and harmony, may all play a role in the emotional and cardiovascular response.”

Read more: http://www.umm.edu/news/releases/music-cardiovascular.htm#ixzz1tXHBDC2o