What's the matter with bronchospasm?
summary
Bronchospasm is a functional state of the bronchus caused by a variety of diseases, not an independent disease. Bronchospasm is usually caused by upper respiratory tract infection or repeated infection, which leads to trachea (bronchus) mucosal lesions, so it is sensitive to external stimulation and produces cough and asthma. What's the matter with bronchospasm? Next, I'd like to share my views with you.
What's the matter with bronchospasm?
Smoking, tobacco contains tar, nicotine and hydrocyanic acid and other harmful ingredients. Nicotine can affect the vagus nerve and cause bronchospasm. Cigarette tar can damage the proliferation and variation of bronchial mucosa epithelium. Cyanuric acid can harm bronchial mucosa epithelium cells and their cilia, increase the excretion of mucus, increase airway resistance, weaken the purification function of lung and cilia activity, and reflexively cause bronchospasm.
Late spring and early autumn are the flowering and fruiting seasons of many plants, and pollen is easy to induce asthma. In later years, the incidence rate of winter was significantly increased due to the poor tolerance to cold. High humidity can increase the respiratory rate of human body and promote the reproduction of bacteria and dust mites. On the contrary, low humidity can dry the airway mucosa and damage the airway epithelial cells.
Mental stress and mood status; Drug elements（ β Receptor blockers, non steroidal anti-inflammatory drugs, etc; Gastroesophageal reflux (micro aspiration and vagus reflex); Repeated respiratory tract infection; The excreta of patients with sinusitis increased; Lung function decreased. All of the above factors will cause the susceptibility of bronchial mucosa to increase, and then form the attack of bronchospasm.
matters needing attention
1. Eat more fresh vegetables and fruits, supplement adequate vitamins. 2, eat more high-quality protein rich food, enhance the body's resistance; 3. Eat a light and easy to digest liquid diet.
