Music therapy can serve as a physical and psychological aid to patients coping with advanced illness, according to a new study.

The researcher team says that the study is the first to gauge -and substantiate - that exposure to music therapy can dramatically improve the mental and physical condition of patients receiving palliative care.

"We've known for a while that music therapy can be used for a wide variety of things in a medical setting," Live Science quoted study author Lisa M. Gallagher, a music therapist with the Cleveland Music School Settlement and The Cleveland Clinic's Horvitz Center for Palliative Medicine, as saying.

"But this particular study clearly shows that it helps improve mood while decreasing pain, anxiety, depression and even shortness of breath among seriously ill patients," she said.

Gallagher was expected to present her findings Tuesday at the American Academy of Pain Management Meeting being held this week in Nashville, Tenn.

In order to reach the conclusion, the authors, between 2000 and 2002, focused on 200 patients battling several types of cancer, noncancerous tumors, pain disorders, sickle cell disease, aortic aneurysm, Gardner's syndrome, AIDS, neurodegenerative conditions, and other so-called "life-limiting" diagnoses.

Patients were between the ages of 24 and 87, with an average age of just over 60. About 60 percent of the patients were women, and the research team noted that almost 30 percent had some sort of musical background.