What is the cause of cough?

summary

When winter comes, cold and cough are very common. Because there is heating in the room in winter and the air is relatively dry, many people have symptoms of dry cough. Generally, the symptoms of cough are more serious in the morning and evening. What is the reason for the severe cough at night? In fact, there is no clear answer to this question, because it varies from person to person, To see the individual's physique and resistance, the following is the general situation to make the relevant introduction, hope to help you, if you always have a bad cough at night, it is best to go to a regular hospital for treatment.

What is the cause of cough?

The causes of severe cough at night may be liver depression, qi stagnation and phlegm accumulation. The main symptoms are dry cough, or cough with less phlegm. It's best to drink more water at night, don't let the throat in a dry state.

What reason is cough severe at night? It may be due to deficiency of lung yin, deficiency of lung qi, deficiency of lung yin, deficiency of body fluid, hyperactivity of fire due to yin deficiency and endogenous deficiency heat. The clinical manifestations were dry cough without phlegm, light in the day and heavy at night, and continuous. Accompanied by dry mouth, dry throat, hot hands, feet, heart, thin night sweat. The method is suitable for nourishing Yin, moistening lung, clearing dryness and relieving cough.

Cough is more severe at night, which may be due to the invasion of dryness pathogen into the lung system. The popular saying is lung heat. It is characterized by dry cough without phlegm or phlegm less and sticky, accompanied by dry throat, itchy throat, dry nose, thirst, red tongue and less fluid. It is appropriate to relieve exterior symptoms, clear lung, moisten dryness and stop cough. It's better to keep the room not too dry when you go to bed at night.

matters needing attention

Patients should pay more attention to exercise and improve their immunity; Defecate regularly every day to prevent constipation. Never eat hot food or sweet food, because these foods will lead to the transport of the spleen and weaken the ability of water and humidity. At the same time, you can't eat raw, cold, greasy and spicy food that is not easy to digest.