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 as tuberculosis, bronchitis, or pneumonia, and certain cardiovascular conditions. Hemoptysis is considered massive at . In such cases, there are always severe injuries. The primary danger comes from choking, rather than blood loss.
symptom of Chemical burn
symptom of Burn
symptom of Avascular necrosis
symptom of Snakebite
symptom of Compartment syndrome
symptom of Stevens–Johnson syndrome
symptom of Acne
symptom of Epidermolysis bullosa