Medically reviewed by Sukaina Hasnie, MD Key Takeaways Breathing in steam can help break up mucus in your lungs.Using a ...

DEAR MAYO CLINIC: What causes chronic bronchitis? Is there a cure? Bronchitis is an inflammation of the lining of the tubes that carry air to and from the lungs (bronchial tubes). Symptoms include ...

Bronchitis is usually contagious for a day or two if it’s bacterial or up to one week or more if it’s related to a viral infection. You may also be contagious for a day or two before experiencing ...

Acute bronchitis usually resolves without treatment, but you can get rest and hydrate to support your recovery. Chronic bronchitis requires ongoing medical care due to long-term symptoms. You can take ...

It’s that time of year again, when everyone’s fighting a cold and blowing their nose. Maybe you’ve found yourself having sinus struggles, or you’ve noticed your boogers don’t look “normal.” Whatever ...

Black mucus is rare. It can be the sign of a fungal infection, or exposure to pollutants such as coal, dust or cigarette ...

Whether you’re dealing with a runny nose, cough or congestion, your mucus can help determine if it’s a minor bother like a common cold, allergies or a more serious health issue. That’s right, the ...

Chronic bronchitis is a form of chronic obstructive pulmonary disease (COPD). Doctors consider COPD an umbrella term that also includes the medical condition emphysema. COPD is a serious medical ...

Emphysema and chronic bronchitis are lung conditions that fall under the term chronic obstructive pulmonary disease, or COPD. Some of the symptoms are similar, such as shortness of breath and wheezing ...

Bronchial rheoplasty (BR) significantly reduced mucus plugging in adults with chronic bronchitis (CB), based on new data presented at the American Thoracic Society International Conference. "Mucus ...

Phlegm. Mucus. Sputum. These are different names for the slimy, slippery stuff that flows out when you cough, sneeze, or sniffle. This gunk is your body’s defense weapon against infectious microbes ...