With that info, you can choose the best treatment. A cough is supposed to protect you. It gets out stuff that doesn't belong in your lungs and windpipe, such as inhaled dirt or food.

A cough that intensifies with time and does not go away. * Chest Pain: Pain that may aggravate with heavy breathing or coughing. * Shortness of Breath: Difficulty breathing during typical activities. ...

One potential symptom of congestive heart failure is a cardiac cough. This may occur because of fluid building up in the lungs, and it may be a sign that the condition is worsening. Share on ...

A productive cough produces phlegm or mucus, clearing it from the lungs. A nonproductive cough, known as a dry cough, doesn’t produce phlegm or mucus. Many things — from allergies to acid ...

stimulated with TGF-β1 (a master regulator of lung fibrosis), identifying the cough expectorant dextromethorphan (DXM) as a top hit. DXM reduced collagen deposition in the ECM in an ex vivo ...

Jan. 13, 2025 — Scientists have found that a test to detect circulating tumor DNA can predict lung cancer ... Lung Cancer Test Predicts Survival in Early Stages Better Than Current Methods Jan.

Coughing can be a normal way our body protects your lungs and airways from irritants. But if you cough up thick mucus, vomit or blood, it could be a sign of something serious. You should see a ...

If you’ve been dealing with a persistent nasty cough, you may be wondering whether ... by inflammation of the airways in the lungs,” says Dr Ashwin Sharma at the online pharmacy MedExpress.