This cold and flu season, you may be looking for clues you're getting better anywhere you can find them, even in the color of ...

Early treatment of phlegm and mucus build-up is important, mainly to achieve symptomatic relief and prevent complications, ...

Learn what happens inside the body during an asthma attack and why treatments help prevent or reverse the effects.

Discover the most common hereditary health conditions, their early warning signs, and how knowing your family medical history ...

Whether you're dealing with a runny nose, cough or congestion, your mucus can help determine if it's a minor bother like a ...

He recommends paying more attention to the consistency of the mucus — whether there is thick pus or not — to know if you have a sinus infection. For example, thin mucus may be a sign of an ...

In addition to bronchospasm and inflammation, mucus production can play a role in asthma. The lungs produce thick mucus, which clogs the narrowed airways and makes breathing more difficult.

Discover six doctor-approved natural treatments for nasal congestion that work better than over-the-counter medications, plus ...

Nasal spray options include steroids (e.g. Flonase, Nasacort), which are best for allergies and long-term inflammation but ...

Researchers trial inhalable gene therapy for cystic fibrosis, offering a potential breakthrough in treating the genetic lung ...