184 definitions of MSA. Meaning of MSA. What does MSA stand for? MSA abbreviation. Define MSA at AcronymFinder.com
The symptoms of wheezing include a musical or whistling sound and labored breathing, particularly when exhaling; sometimes they're accompanied by a feeling of tightening in the chest. You can hear wheezing more loudly if you plug your ears and exhale rapidly, or by using a stethoscope held at the neck or over the lungs.
It is a common symptom. There are various causes. If you have any breathing difficulty or other alarming symptoms in addition to wheezing-and you do not know what to do-then see a doctor immediately. This leaflet discusses the main causes of wheezing.Wheezing is a whistling sound that occurs during breathing when the airways are narrowed.here are various causes. If you have any breathing difficulty or other alarming symptoms in addition to wheezing-and you do not know what to do-then see a doctor immediately. This leaflet discusses the main causes of wheezing. Wheezing is a whistling sound that occurs during breathing when the airways are narrowed.