Coughing up blood
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Is coughing blood up serious?
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Coughing up blood (hemoptysis) involves coughing or spitting up blood mixed with mucus or spit. It can have many causes, most of which aren't serious.
The major cause of coughing up blood is chronic bronchitis or bronchiectasis. Other possible causes of coughing up blood include: COPD (chronic obstructive ...
Aug 19, 2022 · Hemoptysis is when you cough up blood from your lungs. It can be a sign of a serious medical condition. Infections, cancer, and problems in ...