A cough is a common reflex that helps clear the throat and airways of irritants like mucus, dust, or allergens. While most coughs are temporary and caused by colds, allergies, or infections, persistent coughing can sometimes be a sign of an underlying condition like asthma or bronchitis. Whether it’s dry or productive, a cough can be bothersome, but the good news is that relief is often within reach.
Most Common Symptoms
Persistent cough – often starts dry, then becomes productive (mucus/phlegm)
Chest congestion or tightness
Shortness of breath or feeling winded
Wheezing (a whistling sound when breathing)
Fatigue or low energy
Sore throat (from frequent coughing)
Other Possible Symptoms
When to seek medical care
Seek care if you have:
A fever over 100.4°F lasting more than a few days
Difficulty breathing or wheezing that’s getting worse
Blood in the mucus
Symptoms lasting longer than 3 weeks
A history of lung conditions (like asthma or COPD)
