Blood in cough: Understand what blood in

Understand what blood in cough indicates, possible causes, and when to seek medical advice with insights from AOI’s cancer specialists. Hemoptysis is when you cough up blood from your lungs. It can be a sign of a serious medical condition, such as infections, cancer, or blood vessel problems. Learn how to recognize the symptoms, types, and treatments of hemoptysis. Coughing is a common symptom that accompanies various respiratory conditions. While most coughs are harmless and resolve on their own, coughing up blood can be a cause for concern. This condition, known as hemoptysis, can be alarming and may indicate an underlying health issue. Coughing up blood (Hemoptysis ) Types, Causes, and Treatment Hemoptysis, commonly known as coughing up blood , happens when blood appears in your mucus or phlegm during a cough . The amount of blood can vary, from small streaks to larger volumes, and it can be alarming to see.