CSA Medical, Inc., a medical device company focused on interventional pulmonary therapies, today announced the submission of ...

Mucus isn't exactly something people give much thought to — until they're sick and dealing with a constantly runny nose. But mucus is actually an important part of a healthy immune system, according ...

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

It’s easy to blame swollen fingers on heat or a salty meal — but sometimes, your body might be alerting you to something far ...

Coughing is a reflex that typically serves as a defense mechanism to clear the airways of irritants or secretions. (Fun fact: Coughs can propel air and particles out of the lungs and throat at speeds ...

E-cigarette vaping with nicotine appears to hamper mucus clearance from the airways, according to new research published online in the American Thoracic Society's American Journal of Respiratory and ...

Nasal obstruction is a blockage of the nasal cavity, which is the space inside the nose. It may occur due to excess mucus or structural changes to the nose. The nasal cavity divides into two passages, ...

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 ...

Coughing and wheezing can leave anyone wondering whether it is asthma or bronchitis at play. Both of these respiratory issues ...

Medically reviewed by Anita C. Chandrasekaran, MD Key Takeaways Chronic inflammation symptoms can include fatigue, fever, and joint pain.Chronic inflammation might be caused by autoimmune disorders, ...