Darling 2 years old, do not cough by day, what cough at night is fierce how should do

2-year-old baby cough during the day may not cough at night due to factors such as temperature drop at night, chronic pharyngitis, allergic cough and bronchitis, should be admitted to the hospital for laryngoscopy. If diagnosed with chronic pharyngitis, you should follow the doctor's advice to use antibacterial anti-inflammatory gargle for treatment. Severe cough symptoms should also follow the doctor's advice for aerosol inhalation treatment.