How is a cough fever to return a responsibility?

summary

Lung heat cough is a kind of protective respiratory reflex action of human body. It is necessary to treat it in time. When foreign bodies, irritant gases and secretions in the respiratory tract stimulate the receptors in the respiratory tract mucosa, impulses pass through the afferent nerve fibers to the medullary cough center, causing pulmonary hot cough. In order to enhance the resistance of children, it is best to use food therapy to treat children. As a relatively complex disease, it is necessary to treat children with food therapy, How is a cough fever to return a responsibility? How can it be?

How is a cough fever to return a responsibility?

First, cough and fever is a normal pathological phenomenon of the disease. Generally, it is an atypical asthma with dry cough as the only symptom. It is one of the common causes of chronic cough in patients, especially preschool and school-age patients. The clinical features are as follows: (1) cough lasts for more than 4 weeks, often occurs at night and (or) in the morning, cough aggravates after exercise and cold air, and there is no sign of infection or no response to antibiotic treatment for a long time（ 2) Bronchodilator can relieve cough symptoms（ 3) Pulmonary function test showed airway hyperresponsiveness（ 4) A history of allergic diseases and positive allergen test can assist in the diagnosis. The treatment principle is the same as that of typical bronchial asthma.

Second: a variety of rhinitis, sinusitis, chronic pharyngitis, chronic tonsillitis, nasal polyps, adenoid hypertrophy and other upper airway diseases can cause chronic cough, previously diagnosed as postnasal drip (flow) syndrome, which means cough caused by nasal secretions flowing back to the pharynx through the postnasal orifice. The clinical features are as follows: (1) chronic cough with or without expectoration, especially in the morning or when the body position changes, often accompanied by nasal congestion, runny nose, dry throat, foreign body sensation, repeated throat cleaning, and mucus adhesion on the posterior pharyngeal wall（ 2) There may be tenderness in the paranasal sinus area, yellow and white secretions may flow out at the opening of the paranasal sinus, obvious hyperplasia of posterior pharyngeal wall follicles, cobblestone like, and sometimes mucus like attachment can be seen in the posterior pharyngeal wall. The key point of treatment is to treat upper airway lesions, cough symptoms can disappear.

Third: cough itself is a kind of protective reflex. When there is inflammation in the respiratory tract, increased secretion or foreign body, it is beneficial to the recovery of the body by coughing up the secretion. Blind antitussive is harmful and unhelpful. Patients cough, most of which are caused by respiratory tract infection, the most common are cold and bronchitis. Cough caused by cold and bronchitis, generally after 3 days to 1 week of treatment can be cured or self-healing.

matters needing attention

You can pour boiling water into a teacup or a large-diameter jar, hold the child up, and let the child's mouth and nose breathe in and out of the rising hot air. This can dilute the sputum in the child's throat, relieve congestion on the mucous membrane of the trachea and bronchus, and help eliminate edema and inhibit cough. But be careful not to get burned.