How does cough have phlegmy regurgitation to return a responsibility?
summary
It's difficult to get good treatment for common cold and cough. Taking medicine can only relieve the disease. It may be too common in our daily life, so many people don't pay much attention to the treatment of cough. But cough has a great influence on our health. We must pay attention to it and treat it with diet in time. Now let's talk about cough without phlegm and nausea?.
How does cough have phlegmy regurgitation to return a responsibility?
First: sputum nausea is one of the most common clinical symptoms of cough. The main reason is pneumonia. Most patients under 2 years old are bronchopneumonia, which is caused by upper respiratory tract infection or bronchitis. Generally, there will be dry cough, shortness of breath, cyanosis of lips, flapping of nasal wings, etc. Except for newborns, the fever usually reaches 39 ℃.
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
Cough is often accompanied by fever, and high room temperature is not conducive to the body heat. Slightly cold and fresh air can make the airway mucosa contract, reduce congestion and swelling, and keep the airway unobstructed. However, if the temperature is too low, the digested and absorbed nutrients will be used for oxidation to produce energy, maintain body temperature, weaken the ability of disease resistance and affect growth and development. The suitable temperature is 25-28 ℃, which is called neutral temperature. It is difficult to maintain this temperature under normal conditions, but it can be ensured that the room temperature is not too high or too low. It is easy to open and close the doors and windows properly, avoid the crowd of people in the room, and use the electric fan, heater or air conditioner.
