Coughing all the time at noon may be caused by respiratory tract infection, cough variant asthma, chronic pharyngitis or gastroesophageal reflux disease.
1. Respiratory tract infection: When bacterial or viral infection leads to respiratory tract infection, the body will experience symptoms such as coughing, sneezing and runny nose.
2. Cough variant asthma: Cough variant asthma is characterized by coughing. However, the onset of cough is mainly in the early morning or at night, and sometimes there is also a midday cough.
3. Chronic pharyngitis: When the organism suffers from chronic pharyngitis, cough symptoms may also occur. The onset of cough may be at noon or in the morning or at night.
4. Gastroesophageal Reflux Disease (GERD): When the organism suffers from GERD, gastric acid reflux may occur after eating at noon, which stimulates the esophagus and pharynx and causes coughing symptoms.
In addition, the possibility of postnasal drip syndrome and lung cancer is not excluded. It is not possible to determine the cause of coughing at noon solely on the basis of the symptoms, but it is necessary to combine the characteristics of the medical history and other test results to make an accurate judgment, and it is recommended to clarify the cause of the disease under the guidance of a doctor.