The main symptom of bronchitis?

summary

In our daily life, there must be many patients with bronchitis, but many patients do not understand its specific symptoms. Here, I would like to remind you to pay attention to the symptoms of bronchitis. What are the main symptoms of bronchitis? Let's talk about it

The main symptom of bronchitis?

In the early stage of acute bronchitis, the symptoms of upper respiratory tract infection are often manifested. Patients usually have clinical manifestations such as nasal congestion, runny nose, sore throat and hoarseness. The general symptoms are mild, but there may be low fever, chills, fatigue, conscious throat itching, irritating cough and retrosternal pain.

In the early stage, the amount of sputum was not much, but the sputum was not easy to cough up. 2-3 days later, the sputum could change from mucinous to mucopurulent. Cold, inhaling cold air or irritant gas can aggravate or induce cough. The cough is often obvious in the morning or at night. Cough can also be paroxysmal, sometimes persistent cough.

Severe cough is often accompanied by nausea, vomiting and chest, abdominal muscle pain. If accompanied by bronchospasm, there may be wheezing and shortness of breath. Generally speaking, the course of acute bronchitis has a certain self limitation. The general symptoms can subside in 4-5 days, but sometimes cough can be prolonged for several weeks.

matters needing attention

Strengthen the constitution, improve the resistance of respiratory tract, prevent upper respiratory tract infection, avoid inhaling harmful substances and allergens, can prevent or reduce the occurrence of this disease. Exercise should be gradual, gradually increase the amount of activity.