Add Yahoo as a preferred source to see more of our stories on Google. Most croup cases are mild, with symptoms worse at night For Abby, 45, from Bedford, the sound of a “stridor”, the whistling sound ...

LUNG cancer symptoms don't usually develop in the early stages, which is why it's important to recognise them when they show. Stridor is one sign of the condition to look out for - but what is it?

It sounds like barking in the middle of the night — the kind that alarms many parents — but it is most likely stridor. What does this cough indicate and how is it treated? A family physician answers.

Adventitious breath sounds are abnormal sounds resulting from unusual airflow through the lungs. They can be due to conditions, such as asthma or bronchitis. Anything that changes the normal airflow ...