For people with chronic obstructive pulmonary disease (COPD), daily walking may worsen cough and expectoration when black ...

Chronic obstructive pulmonary disease, commonly called COPD, is one of the leading causes of illness and death worldwide. The ...

Please provide your email address to receive an email when new articles are posted on . A cough score was used to determine severity and featured questions from three validated assessments. Poorer ...

Voice changes, which can be recorded and measured with a mobile phone app, can signal a flare-up in symptoms for people with ...

A phlegmy cough and shortness of breath are possible warning signs of chronic obstructive pulmonary disease (COPD). Keeping track of your symptoms and knowing your risk factors can help you test ...

Huff coughing, or huffing, is a breathing technique that helps move mucus out of the lungs. It can clear the lungs and help prevent infection in people with conditions such as chronic obstructive ...

Persistent coughing affects millions of Americans each year, ranging from mild irritations to indicators of serious health conditions. While most coughs resolve naturally, understanding when to seek ...