A persistent cough can be a sign of a more serious illness, which is why it's important to get it checked by a doctor.

While it may seem obvious coughing is meant to clear our throats of mucus, it's also possible that ... “Just taking a deep breath, talking on the telephone, laughing, going out into cold air ...

This technique can help dislodge mucus without irritating your airways. Here’s how to try the controlled cough for yourself: Sit on a chair with both feet on the floor. Take a slow, deep breath ...

This is because your airways may become clogged with mucus, or the airway walls may be inflamed. Additionally, in healthy lungs, air sacs called alveoli have elasticity to them. These air sacs are ...

If you find yourself struggling with a chesty cough and phlegm, an acupuncturist has shared ... To locate this point, Talia instructs to take a deep breath and find the spot between the two ...

Here’s how experts suggest you loosen and clear mucus from your ... Take a slow, deep breath through your nose. Hold for 2 counts. Lean forward slightly. Cough twice—2 short coughs.