What symptom does bronchitis have?

summary

Bronchitis is a common disease in life, and it has a high incidence rate in the elderly. After this disease, severe cough will occur, and it will lead to poor breathing and respiratory failure. To prevent this disease, we must understand the symptoms of bronchitis.

What symptom does bronchitis have?

Chronic bronchitis is mainly characterized by long-term cough, especially aggravation of cough sooner or later. If secondary infection, fever, fear of cold, expectoration. Winter is the season of high incidence of this disease. Most of them have slow onset, long course of disease, repeated acute attack and aggravation. The main symptoms were chronic cough, expectoration and wheezing. At the beginning, the symptoms are mild, such as smoking, exposure to harmful gases, overwork, climate change or cold. After a cold, it can cause acute attack or aggravation. Or by the upper respiratory tract infection protracted, evolved into chronic bronchitis. When the climate turns warm in summer, it can be relieved naturally.

Acute bronchitis most of the onset is very hidden, the initial symptoms in addition to mild cough, there is no special, so it is not easy to be noticed by patients. Some patients have a history of acute upper respiratory tract infection before onset, such as acute laryngitis, cold and so on. At first, they often get sick in cold season. Later, the symptoms continue and attack repeatedly. The main clinical manifestations are cough, expectoration and repeated respiratory tract infection.

Long term, repeated and gradually aggravating cough is the prominent manifestation of the disease. Mild cases only occur in winter and spring, especially before and after getting up in the morning. Cough is less in the daytime. In summer and autumn, cough is relieved or disappeared. Severe patients cough in all seasons, especially in winter and spring, day and night.

matters needing attention

Through the above knowledge, now people should have a certain understanding of the symptoms of chronic bronchitis and acute bronchitis. Everyone should protect their respiratory system and take some measures to deal with bronchitis, so that they can have a healthy body.