May 02, 2006

Bronchial Thermoplasty Improves Asthma Symptoms

A new study shows that a new treatment called bronchial thermoplasty significantly improved breathing in people with asthma.

Bronchial thermoplasty involves delivering radio-frequency energy to the smooth muscle that lines the airway walls. The energy heats the tissue to about 149 degrees Fahrenheit. This reduces muscle mass, but doesn’t destroy or scar the muscle. With less muscle, the airway can’t narrow as much in response to irritants that often trigger asthma. Airway narrowing is a hallmark of asthma. (FoxNews.com)

Posted by news editor | Filed under: Asthma