How does pneumonia have phlegm to return a responsibility?

summary

In the hot summer, as long as find out the cause of its disease, then often treatment is not very difficult. If the air is not well ventilated, it is easy to suffer from acute pneumonia. However, the majority of elderly patients do not have to worry. Among the methods of pneumonia treatment, there are special methods for the elderly. So the following is a specific introduction to pneumonia sputum is how to return a responsibility? I hope this problem can help some people.

How does pneumonia have phlegm to return a responsibility?

First, phlegm is a common lung disease. There are many reasons for this disease. Pneumonia symptoms and clinical manifestations are various. The most common infectious pneumonia includes fever, weakness, discomfort and other systemic symptoms, as well as cough, expectoration, chest pain, shortness of breath and other local symptoms. Pneumonia is inflammation of the lung parenchyma. Lung parenchyma is the part of the lung for gas exchange, which mainly refers to the terminal respiratory unit mainly composed of alveoli. Inflammation may spread to the whole lung or concentrate in limited areas.

Second, the symptoms of adult pneumonia, most of the acute onset of pneumonia, short course, course of less than a month for acute pneumonia; The course of disease in 1 ~ 3 months is called persistent pneumonia; More than 3 months of chronic pneumonia. According to the way of infection, infectious pneumonia can be divided into aspiration pneumonia (including inhalation of infectious particles in the air, oropharyngeal secretions and gastric juice, etc.), hematogenous disseminated pneumonia and traumatic pneumonia (infection caused by chest penetrating injury, trauma caused by diagnostic or therapeutic operation of the lung, etc.). Pneumonia can be divided into primary pneumonia and secondary pneumonia.

Third: if inflammation first occurs in the lung tissue, it is called primary pneumonia, which is mainly caused by pathogenic factors entering the lung through the airway. Secondary pneumonia generally refers to all pulmonary inflammatory complications in the case of systemic or pulmonary diseases, which may be caused by the spread of microorganisms in the original lesions outside the lung into the lung, while the original diseases cause the decline of systemic or pulmonary resistance, and the secondary pneumonia caused by the invasion of resident bacteria in the body into the lung tissue is more common.

matters needing attention

I would also like to emphasize that methadone and codeine in antitussive drugs control cough by inhibiting the cough center in the brain. This kind of medicine has strong antitussive effect, but has some side effects. Pregnant women, cardiopulmonary insufficiency and excessive sputum should be used with caution. Cough is the body's self-protection mechanism, so antitussive drugs should not be abused. For cough with phlegm, especially cough with phlegm or thick phlegm, antitussive drugs will hinder the discharge of sputum. Therefore, antitussive drugs should not be used for more than 7 days. It is best to relieve cough at night.