Home > Encyclopedia of Alternative Medicine > Wheezing

Definition

Wheezing is a high-pitched whistling sound associated with labored breathing.

Description

Wheezing occurs when a person tries to breathe deeply through air passages (bronchia) that are narrowed because of muscle contractions or filled with mucus as a result of: allergy, infection, illness, or irritation. Wheezing is experienced by 10-15% of the population.

Wheezing most commonly occurs when a person is exhaling. It is sometimes accompanied by a mild sensation of tightness in the chest. Anxiety about not being able to breathe easily can cause muscle tension that makes the wheezing worse.

Causes & symptoms

Wheezing is the symptom most associated with asthma. It can be aggravated by dry air and high altitude. A 2001 study also...