Discover 8 key causes of bloody cough from infections to lung conditions. Learn when coughing blood needs medical attention ...

Kennedy Jr. said on Wednesday that his department would build a “real-world platform” that would allow researchers to hunt for causes of the disorder by examining insurance claims, electronic ...

Chest pain accompanying respiratory symptoms warrants thorough evaluation to rule out cardiac causes. While bronchitis itself can cause chest discomfort, distinguishing between respiratory and ...

Bronchitis may cause you to cough up blood, known as hemoptysis. Bronchitis is inflammation of the bronchial tubes, or airways, that usually happens due to an infection or breathing in irritants ...

One commonly overlooked cause is bronchial spasm, also known as bronchospasm, which is a condition where the muscles lining the airways tighten, narrowing them and making breathing difficult.

Bronchitis can even be deadly as some 350 people in the U.S. die from the illness every year, per the Centers for Disease Control and Prevention. Here's what causes bronchitis, how the illness ...

Bronchitis and pneumonia are two common respiratory conditions that often cause confusion due to their overlapping symptoms. Both illnesses can affect breathing, lead to persistent coughing ...

On the other hand, chronic bronchitis has a variety of contributing factors. “These include age and family history,” notes Sharma. “However, the leading cause is smoking or exposure to ...

You likely know that cigarette smoking is the leading cause of lung cancer, but cigarette use poses other threats to your lungs as well. Smoking and bronchitis also go hand in hand. Smoking ...

Acute bronchitis is primarily caused by viruses, like those that typically cause the flu, colds, or COVID-19. Less frequently, bacterial infections can trigger a bout of bronchitis. In some cases, ...