My Q Health | Music as Medicine
8160
post-template-default,single,single-post,postid-8160,single-format-standard,ajax_fade,page_not_loaded,,columns-4,qode-theme-ver-10.1.1,wpb-js-composer js-comp-ver-5.0.1,vc_responsive
 

Music as Medicine

Music as Medicine

Researchers are exploring how music therapy can improve health outcomes among a variety of patient populations, including premature infants and people with depression and Parkinson’s disease.

By Amy Novotney

November 2013, Vol 44, No. 10

Print version: page 46

The beep of ventilators and infusion pumps, the hiss of oxygen, the whir of carts and the murmur of voices as physicians and nurses make rounds — these are the typical noises a premature infant hears spending the first days of life in the neonatal intensive care unit (NICU). While the sounds of such life-saving equipment are tough to mute, a new study suggests that some sounds, such as lullabies, may soothe pre-term babies and their parents, and even improve the infants’ sleeping and eating patterns, while decreasing parents’ stress (Pediatrics, 2013).

Researchers at Beth Israel Medical Center’s Louis Armstrong Center for Music and Medicine conducted the study, which included 272 premature babies 32 weeks gestation or older in 11 mid-Atlantic NICUs. They examined the effects of three types of music: a lullaby selected and sung by the baby’s parents; an “ocean disc,” a round instrument, invented by the Remo drum company, that mimics the sounds of the womb; and a gato box, a drum-like instrument used to simulate two-tone heartbeat rhythms. The two instruments were played live by certified music therapists, who matched their music to the babies’ breathing and heart rhythms.

The researchers found that the gato box, the Remo ocean disc and singing all slowed a baby’s heart rate, although singing was the most effective. Singing also increased the amount of time babies stayed quietly alert, and sucking behavior improved most with the gato box, while the ocean disc enhanced sleep. The music therapy also lowered the parents’ stress, says Joanne Loewy, the study’s lead author, director of the Armstrong center and co-editor of the journal Music and Medicine.

“There’s just something about music — particularly live music — that excites and activates the body,” says Loewy, whose work is part of a growing movement of music therapists and psychologists who are investigating the use of music in medicine to help patients dealing with pain, depression and possibly even Alzheimer’s disease. “Music very much has a way of enhancing quality of life and can, in addition, promote recovery.”

Music to treat pain and reduce stress

While music has long been recognized as an effective form of therapy to provide an outlet for emotions, the notion of using song, sound frequencies and rhythm to treat physical ailments is a relatively new domain, says psychologist Daniel J. Levitin, PhD, who studies the neuroscience of music at McGill University in Montreal. A wealth of new studies is touting the benefits of music on mental and physical health. For example, in a meta-analysis of 400 studies, Levitin and his postgraduate research fellow, Mona Lisa Chanda, PhD, found that music improves the body’s immune system function and reduces stress. Listening to music was also found to be more effective than prescription drugs in reducing anxiety before surgery (Trends in Cognitive Sciences, April, 2013).

“We’ve found compelling evidence that musical interventions can play a health-care role in settings ranging from operating rooms to family clinics,” says Levitin, author of the book “This is Your Brain on Music” (Plume/Penguin, 2007). The analysis also points to just how music influences health. The researchers found that listening to and playing music increase the body’s production of the antibody immunoglobulin A and natural killer cells — the cells that attack invading viruses and boost the immune system’s effectiveness. Music also reduces levels of the stress hormone cortisol.

“This is one reason why music is associated with relaxation,” Levitin says.

One recent study on the link between music and stress found that music can help soothe pediatric emergency room patients (JAMA Pediatrics, July, 2013). In the trial with 42 children ages 3 to 11, University of Alberta researchers found that patients who listened to relaxing music while getting an IV inserted reported significantly less pain, and some demonstrated significantly less distress, compared with patients who did not listen to music. In addition, in the music-listening group, more than two-thirds of the health-care providers reported that the IVs were very easy to administer — compared with 38 percent of providers treating the group that did not listen to music.

“There is growing scientific evidence showing that the brain responds to music in very specific ways,” says Lisa Hartling, PhD, professor of pediatrics at the University of Alberta and lead author of the study. “Playing music for kids during painful medical procedures is a simple intervention that can make a big difference.”

To read full article, visit American Psychological Association.

No Comments

Post A Comment