What are the common respiratory diseases? Tracheitis

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What are the common respiratory diseases? Experts say that respiratory diseases are very familiar to people. Small cough, cold, tuberculosis and pneumonia are common diseases in daily life. Now, I will introduce to you the following questions about "common respiratory diseases".

What are the common respiratory diseases? Tracheitis

First: acute tracheobronchitis: acute inflammation of tracheobronchial mucosa caused by biological, physical, chemical stimulation or allergy. The main clinical symptoms are cough and expectoration. It is common in cold season or abrupt climate change. It can also spread from acute upper respiratory tract infection.

Second: acute upper respiratory tract infection: according to the etiology and clinical manifestations, it is divided into common cold (commonly known as cold), viral pharyngitis and laryngitis, herpangina, etc.; acute upper respiratory tract infection. The common pathogens are viruses and a few are bacteria. There is no difference in age, gender, occupation and region. Generally, the disease is mild, the course of disease is short, and the prevention is good. However, because of its high incidence rate and infectivity, it not only affects the productive labor force, but also can cause serious complications. Shanggan can occur throughout the year, but it occurs frequently in winter and spring. It is mainly transmitted by droplets containing pathogens or contaminated hands and appliances. It is mostly sporadic, but it can be prevalent when the climate changes suddenly. The main clinical manifestations were sneezing, nasal congestion, runny nose, some had fever, accompanied by sore throat, tonsillar enlargement and so on.

Third: tuberculosis: is caused by the spread of Mycobacterium tuberculosis through air droplets, which is a major respiratory infectious disease seriously endangering human health. At present, the phenomenon of high infection rate, high morbidity and high mortality is one of the diseases that need to be controlled urgently. The main symptoms are cough, expectoration, hemoptysis, chest pain, dyspnea, afternoon hot flashes, fatigue, night sweats and so on. Fifth, influenza: influenza is an acute respiratory infectious disease caused by influenza virus. The incidence rate is high and easy to outbreak. The clinical features were high fever, fatigue, muscle soreness, and mild respiratory catarrh. Patients as the source of infection, mainly through contact and air droplets transmission, winter and spring, the crowd is generally susceptible.

matters needing attention

The above is "what are the common respiratory diseases?" We hope that the public can actively prevent the occurrence of such diseases.