Is there bright red blood in clear throat phlegm?

summary

Recently, I've been coughing very hard. Because of the cold weather, I have some colds. Usually I have this habit. When I catch a cold, I cough, and it's easy to catch a cold. Because my immunity may not be very high, but this time I cough for a long time, and I still have phlegm when coughing. In the next few days, something went wrong, Is there blood in the sputum? Is there bright red blood in the throat clearing sputum? Now let me tell you something.

Is there bright red blood in clear throat phlegm?

First: if cough is called hemoptysis, it should exclude the diseases of larynx, trachea, bronchus and lung. Laryngeal diseases are usually accompanied by voice changes; Tuberculosis, tumor, bronchiectasis and other diseases should be considered in tracheobronchial diseases.

Second: if it is not coughing but sucked out from the posterior nostril, we should think of the pathological changes in the back end of the nasal cavity and nasopharynx, such as epistaxis, tumors in the back end of the nasal cavity and tumors in the nasopharynx. This can be diagnosed in general hospitals. How to get good treatment, the best is to be able to go to the formal authority of the hospital treatment is.

Third: for young people, blood in sputum may be caused by bronchitis, pneumonia, bronchiectasis, tuberculosis and other lung diseases. But if a person over 40 years old has blood in his sputum, he should be alert to the occurrence of lung cancer. Chest X-ray examination and sputum exfoliative cytology examination should be done in time. These two methods are simple, economical, less painful, and the positive rate is also high.

matters needing attention

We should pay attention to drink more water, eat more fruits and vegetables, avoid eating too greasy food, and also pay attention not to eat spicy food.