Symptoms of tracheitis?

summary

Tracheitis is an inflammatory change of trachea and bronchus mucosa caused by non infectious factors such as virus, bacterial infection or physical and chemical stimulation. The mucus secretion is increased. The activity of respiratory enzymes in the epithelial villi of trachea mucosa is decreased due to the lack of negative ions, which affects the secretion function of alveoli and the ventilation and ventilation function of lung. It can be divided into acute and chronic. Acute tracheobronchitis is an acute inflammation of tracheobronchial mucosa caused by biological or non biological factors. Symptoms of tracheitis? Let's talk about it

Symptoms of tracheitis?

Acute onset is more acute, the first symptoms of upper respiratory tract infection, followed by cough dry cough or a small amount of mucus sputum, 2-3 days later, cough intensified, increased sputum volume and mucus purulent, frequent cough can be accompanied by poststernal burning. It is characterized by long-term recurrent cough, mostly in cold seasons, when the temperature changes suddenly, cough frequently in the morning and evening, relieve in the day.

Mostly white sticky sputum, or white foam sputum, sooner or later sputum. When combined with infection, the amount of sputum increased, and it was mucopurulent sputum. Some patients may have bronchospasm, causing wheezing, mostly in the acute phase. Most of the systemic symptoms were not obvious, such as fever, headache and discomfort. It lasted for 3-5 days.

In the early stage, there may be no abnormal signs or only rough respiratory sounds. With the development of the disease, dry and wet rales can be heard in the lungs, which are scattered. Dry and wet rales increased significantly during acute attack, and decreased after cough and expectoration. Wheezing can be heard in asthmatic chronic bronchitis. Signs generally subside within 2-3 weeks, and those who do not heal can turn into chronic bronchitis.

matters needing attention

In addition to serious illness, we should exercise properly, do breathing exercises, play taijiquan and practice qigong, which can enhance the body's resistance to disease and promote the stability and improvement of the disease. Winter exercise, especially half an hour after strenuous exercise, is easy to produce sports allergy. 6% ～ 8% of the athletes had sports allergy during outdoor exercise in winter. The elderly and women are more prone to exercise allergy.