Coughing up blood (hemoptysis) involves coughing or spitting up blood that’s mixed with mucus or spit. See a healthcare provider if you’re losing a lot of blood or if your symptoms don’t improve.

Feb 14, 2011 · Coughing up blood, also known as hemoptysis, can be a sign of a serious medical condition. Learn more about the causes, diagnostic tests, and treatments for hemoptysis.

Coughing up blood (hemoptysis) can have many possible causes, some of which are serious, and some which may be of little concern. It is important to see a doctor for a proper diagnosis to rule out …

Nov 1, 2024 · Coughing up blood: Symptom — Comprehensive overview covers possible causes of coughing up blood.

Jan 26, 2024 · Coughing up bloody mucus, or sputum, may occur due to a mild respiratory infection, but it may also be a sign of a more severe condition, such as bronchitis. Doctors may refer to it as...

Nov 5, 2025 · Coughing up blood? Discover potential causes, urgent symptoms, and when to seek emergency care.

Aug 1, 2025 · If you cough and see blood in your mucus (hemoptysis), it’s understandable if you feel alarmed. Many different lung conditions can lead to this, and some can be life-threatening. But even …

Sep 14, 2025 · Coughing up a large amount of bright red blood is an emergency and needs immediate medical attention. Common causes of coughing up blood include respiratory infections, lung cancer, …

Learn about coughing up blood, its causes, and its link to lung cancer. Find out when to seek urgent care and how early diagnosis improves treatment outcomes.

May 26, 2025 · Coughing up mucus with blood can be alarming. Learn the causes, symptoms, and treatment options for hemoptysis, a condition characterized by coughing up blood or blood-stained …