How is pneumonic still cough haemorrhage to return a responsibility?

summary

In our daily life, it is a kind of disease that is difficult to cure. We are not unfamiliar with children's pneumonia. It is a common disease in internal medicine and pediatrics. There are many reasons for children's pneumonia, which can be caused by bacteria, viruses, fungi, parasites and other factors. According to the pathological anatomy, pneumonia can be divided into lobar pneumonia, bronchial pneumonia and interstitial pneumonia. The main clinical manifestations are cough, expectoration, shortness of breath, chest tightness, etc. the medication of patients with pneumonia is very important. Let's share what's going on with pneumonia and cough bleeding?

How is pneumonic still cough haemorrhage to return a responsibility?

It is not uncommon that hemoptysis can occur in patients with pulmonary inflammatory infection. A very important reason is the influence of viruses. The most common viruses are adenovirus, respiratory syncytial virus, influenza virus, parainfluenza virus, measles virus, etc. among them, interstitial pneumonia caused by adenovirus and influenza virus is more common, often forming necrotizing bronchitis and bronchopneumonia, The course of disease is easy to evolve into chronic pneumonia.

The patient's mycoplasma pneumoniae is also an important cause of the patient's disease. According to experts, after the Mycoplasma invades the respiratory tract, it mainly invades the bronchioles and tissues around the bronchioles. Since there is no destructive disease, it can completely recover.

Interstitial pneumonia is also caused by some connective tissue diseases, such as rheumatoid arthritis, systemic sclerosis, systemic lupus erythematosus, polyarteritis nodosa and so on, which can involve the lung and produce the pathological, pathophysiological, imaging and clinical manifestations of pulmonary interstitial fibrosis. There are also some substances and smoking, inhalation of dust and heavy metal particles, allergic factors can lead to interstitial pneumonia.

matters needing attention

This disease needs attention: the elderly and children are easy to catch a cold in autumn and winter, and because of weak resistance, it is easy to cause secondary bacterial infection, leading to accumulation of sputum and thick sputum in the upper respiratory tract. Professor Yao Wanzhen, director of the respiratory department of the Third Hospital of Peking University, said that sputum is mainly composed of respiratory secretions, exfoliated epithelial cells, some inflammatory cells and bacteria. Through expectoration, excessive secretions in the respiratory tract, as well as foreign bodies and pathogenic bacteria can be discharged, which plays a protective role in the respiratory system. After infection with bacteria and virus, the secretion of sputum is increased and viscous, and the body's self purification system cannot discharge it smoothly. At this time, if the blind use of antitussive drugs and not timely expectorant, phlegm will be blocked in the bronchus, not only aggravate cough, but also may turn into bronchitis, further developed into pneumonia.