Doctor insights on:
What Does Mean When U Caugh Up Blood
Depend how much: If its a little bit in your phlegm then i would not worry about it. However if you are coughing up pure blood, then that is a sign of a serious disease. Many things can cause it, but most of them are bad. Tb, serious fungal infections, cancer, pulmonary embolism, arterial-venus malformation are a few. If you are coughing. ...Read more
Injury: Usually coughing up blood after a stab wound to the chest is related to injury to the bronchial (airway) tree. Other possibilities would include rupture to a vessel (there are many in the chest) or damage to the heart (although this usually causes much more severe symptoms and is typically not associated with coughing up blood. A chest xray is imperative if you cough blood up after wound. ...Read moreSee 1 more doctor answer
YES drugs: Both tobacco and alcohol are drugs. Coughing up blood is always a serious symptom, and deserves urgent medical attention. It can be something relatively benign - like infection or bronchial inflammation, but can also be cancer or something else that is serious. See your doctor, who may want to do further testing (chest x-rays), examine the sputum in the laboratory, and/or refer you to specialist. ...Read moreSee 1 more doctor answer
I've had a cough for about 3 days now pretty much none stop. I just coughed up blood. What does this mean?
Nonspecific: If you have dry nasal passages and recent nose bleeds, you may be coughing up blood from nose bleeds. Frequent cough can also cause broken blood vessel or irritated throat causing streaks of blood. However, what is very concerning is if you have tuberculosis, which causes blood tinged sputum. Go get checked. Avoid coughing on and around others to protect them. ...Read moreSee 1 more doctor answer
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