How does cough have a fever to return a responsibility suddenly?

summary

In winter, children's cold or cold fever will lead to cough, but the difficulty of treatment is very high. After all, it is easy to relapse. Parents think that once the child is sick, they should hurry to treat it, but they hurt the child by using too much force. During the treatment, we can actually choose diet therapy. So let's share what happened to sudden cough and fever?.

How does cough have a fever to return a responsibility suddenly?

First: fever is one of the most common clinical symptoms of cough. It is a kind of atypical asthma with dry cough as the only symptom. It is one of the common causes of chronic cough in patients, especially in 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

1. Kebiqing tablet has less effect than codeine phosphate, but it is not addictive. It is suitable for frequent cough and pertussis caused by acute upper respiratory tract inflammation, and has local anesthetic effect. 2. Low toxicity and less side effects. However, it is not suitable for the patients with thick phlegm, otherwise the cough center will be inhibited, the sputum will be difficult to cough up, resulting in chest tightness, phlegm obstruction and aggravation of the disease.