What Causes You To Spit Up Mucus With Blood

Coughing up Bloody Mucus: Causes and Treatments | New Coughing up Bloody Mucus: Causes and Treatments | New Blood in Spit or Saliva: Causes, Risk Factors and Treatment Blood-Tinged Sputum: Causes, Diagnosis, Treatments & More Hemoptysis Hemoptysis is the coughing up of blood or blood-stained mucus from the bronchi, larynx, trachea, or lungs. In other words, it is the airway bleeding. This can occur with lung cancer, infections such a