"Listening to music is soothing and has often been associated with controlling patient-reported pain or anxiety and acutely reducing blood pressure," noted Dr. Pietro A. Modesti. "But for the first time, today's results clearly illustrate the impact daily music listening has on ambulatory blood pressure."
"We are excited about the positive implications for both patients and physicians, who can now confidently explore music listening as a safe, effective, non-pharmacological treatment option or a complement to therapy," Modesti added.
The study involved a small group of 48 patients between the ages of 45 and 70 who were taking medication for mild hypertension. 28 of the patients were given a CD of down-tempo, "rhythmically homogenous" music, and were asked to listen to it for 30 minutes once a day for a month while practicing controlled breathing exercises. The 20 remaining participants made no lifestyle changes, and served as a control group. Ambulatory blood pressure monitoring after the first and fourth weeks revealed a marked reduction in blood pressure among the patients who'd been asked to listen to music.
Similar previous studies have closely related blood pressure to music tempo, noting corresponding blood pressure increases when subjects were exposed to more aggressive, up-tempo music, indicating that the speed and genre of music is key to music's heart-calming potential.
"Sadly, despite the global focus on prevention, it predicted that 56 billion people worldwide will be hypertensive by 2025," said Modesti. "In light of these devastating statistics, it is reassuring to consider that something as simple, easy and enjoyable as daily music listening combined with slow abdominal breathing, may help people naturally lower their blood pressure."
