Dyspnea (shortness of breath) in asthma, COPD is important for diagnosis

Dyspnea (shortness of breath) is found in asthma and COPD and is an important symptom for diagnosis. Shortness of breath severity can range from person to person, but is commonly described as tightening of the chest or feelings of suffocation. Shortness of breath can occur for many reasons, and is often a symptom of many other conditions. However, if it is tied with a respiratory disease like asthma or COPD, it can also be chronic.

In a healthy individual, shortness of breath can occur from strenuous exercise, extreme temperatures, changes in altitude or even from obesity. If shortness of breath occurs suddenly it could be a sign of something more serious and medical attention should be sought right away.

Dyspnea in COPD