What reason is my cough always daytime?

summary

Cough is almost everyone will experience the disease, cough will not only cause throat discomfort, serious will also lead to chest pain. Many people's cough is caused by cold, but there are many other diseases can also cause cough symptoms. Now let's take a look at what causes cough during the day.

What reason is my cough always daytime?

Inflammation, tuberculosis, infection, parasite, tumor and hemorrhage from upper respiratory tract to alveoli can cause cough. In addition, bronchial asthma, pulmonary embolism, pulmonary vasculitis and pulmonary interstitial diseases, bronchial foreign bodies can cause cough.

Gastroesophageal reflux, application of angiotensin converting enzyme inhibitors, airway hyperresponsiveness (variant asthma), subphrenic and external auditory canal diseases, habitual cough, central and mental factors, etc.

Cough is mostly caused by the stimulation of the central nervous system. The receptors distributed in the throat, bronchus, lung and pleura are stimulated. They enter the cough center through the escape nerve, and then act on the corresponding muscle groups such as respiratory muscle, diaphragm and tracheal smooth muscle to produce a series of contractive movements. A positive pressure of 14-40kpa (105-300mmhg) is produced in the chest, which is released suddenly when the glottis is opened, The rate of trachea air flow line increased significantly, and the secretion on the surface of mucous membrane was expelled.

matters needing attention

The above factors will cause the occurrence of our cough. Once cough occurs, it will seriously affect our life and sleep quality. Many people with cough are more serious at night, so when we have cough symptoms, we should first go to the hospital to check what causes it, so as to treat it symptomatically.