What is the cause of blood in throat spitting?

Often in TV dramas we see many people vomiting blood when they have terminal illnesses. So when some people cough up a lot of phlegm, they will find blood in the phlegm when they spit it out. They will consider that they have a terminal illness and will panic for a while. In fact, the presence of blood in the phlegm is not necessarily related to students. It may include problems with bronchial or gastrointestinal function, which will cause such symptoms.

The second black bloody sputum is seen in pulmonary infarction. The second black bloody sputum is seen in pulmonary infarction.

Third, coughing up bloody foamy sputum is seen in pulmonary edema

In the fourth stage, patients with blood in sputum or accompanied by chest pain, fatigue, and weight loss should be alert to bronchial lung cancer.

Cough and treatment

Throat itching, difficult to control coughing, although coughing is not a nuisance in itself and is not a protective reflex of the body

Judging cough diseases by duration of cough: sudden cough is often caused by inhaling foreign objects, which causes protective cough; cough caused by colds often lasts for several days; chronic, persistent cough pathological diseases can be smoking, allergy, asthma, tracheitis, chronic bronchitis, emphysema, tuberculosis, lung cancer, etc.

The nature, color and viscosity of the coughed-up sputum indicate the nature and severity of the disease. Generally speaking, if a cough is accompanied by back and leg pain, fever, body temperature over 39°C, pain in the back and legs, and sore throat, it is judged as flu; if the sputum turns yellow-green, it indicates that the disease has infected the respiratory tract, bronchitis, sinusitis, etc.; if the cough is accompanied by difficulty breathing, wheezing, and chest tightness, it is diagnosed as bronchial asthma; if coughing up pink bloody sputum or yellow rusty sputum is accompanied by chest pain, pain, fever, and difficulty breathing, it may be pneumonia.

If you have serious symptoms of hemoptysis, you should see a doctor immediately. The underlying disease may be serious and you need to go to the hospital for a systematic examination. Gingival bleeding and nose bleeding can be mistaken for hemoptysis. Hemoptysis is usually caused by rupture of blood vessels in the nose, throat, trachea, and lungs. The original cause is bronchitis, tuberculosis, pneumonia, lung cancer, hemophilia, etc.

●Use the body's own strength

Generally speaking, cough is not a fatal disease. For cold symptoms such as cough, stuffy nose, sore throat, etc., you need to take medicine to let the body's own immune system take over. In fact, occasionally having a cold can exercise our immune function. Abuse of cough suppressants will only reduce the body's ability to clean the respiratory tract and can mask the harm of serious diseases. Cough with a lot of sputum is more serious. Therefore, the use of cough suppressants or constipation should be more than 7 to 10 days to relieve cough.

●Choose to take medication

Generally speaking, antibiotics are used to treat coughs caused by bacteria. Antibiotics work for viruses. If the sputum is thick, use expectorants to reduce sputum secretion. For dry coughs, use throat lozenges, licorice tablets or cough syrups to reduce the body's susceptibility to coughing. Regardless of whether you use these drugs, remember to take them at intervals and under the guidance of a doctor.