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Coughing up blood involves coughing or spitting up blood or bloody mucus from your lower respiratory tract (lungs and throat). Also called hemoptysis (pronounced “he-MOP-tih-sis”), coughing up blood is common and can have many causes. Most causes aren’t serious.
19 sie 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 blood vessels in your lungs can cause it.
26 sty 2024 · Traces of blood in phlegm can be a sign of respiratory tract infection or a severe cough. If bleeding persists, it may indicate an underlying condition such as TB or bronchiectasis.
17 kwi 2024 · Coughing up blood is a sign of serious irritation to blood vessels or linings in your lungs or stomach. The damage can be caused by a bad bout of bronchitis, infections, or diseases like tuberculosis, bronchiectasis, and even cancer.
Coughing up blood from the respiratory tract is called hemoptysis. The amount of blood produced can vary from a few streaks of blood mixed with normal sputum to large amounts of pure blood. Other symptoms, such as fever and difficulty breathing, may be present, depending on the cause of hemoptysis.
7 kwi 2018 · Blood coming from elsewhere, such as your stomach, can appear to be from the lungs. It's important for your doctor to determine the site of the bleeding, and then determine why you're coughing up blood. The major cause of coughing up blood is chronic bronchitis or bronchiectasis.
13 lip 2022 · Coughing up blood can be a potentially life-threatening symptom, especially if the bleeding is massive. It can prevent the lungs from being able to oxygenate normally, reducing the amount of oxygen in the body.
