Coughing up blood — a symptom known as hemoptysis — can be a sign of several different conditions. Many of these conditions can be serious, and some even life threatening. One of the conditions in ...

There are many potential causes for coughing up blood. These can range from minor to severe and may include noesbleeds, lung conditions, and blood vessel problems. The medical term for coughing up ...

Few symptoms create more immediate alarm than coughing up blood. This frightening sign, medically termed hemoptysis, indicates that something significant requires attention in your respiratory system.

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 like ...

The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the virus that causes the coronavirus disease (COVID-19), spreads through respiratory droplets and aerosols expelled when infected ...

Lung cancer is the leading cause of cancer-related deaths worldwide, according to the World Health Organization (WHO). In 85% of all cases, smoking is the leading cause. As this cancer has the highest ...