Getting up in the morning with white sputum may be caused by long-term smoking, spicy food stimulation, may also be caused by a disease, common causes are upper respiratory tract infection, chronic pharyngitis, chronic obstructive pulmonary disease, pneumonia, bronchopulmonary cancer, interstitial pneumonia and so on. Healthy people in the long-term late at night, smoking, eating spicy food can be stimulation of the nasal mucosa, pharyngeal mucosa inflammatory reaction occurs, there will be mucosal congestion and edema, secretion increased production of white sputum, often through the improvement of lifestyle and so on can be relieved. White sputum is also a common clinical symptom, there are many causes, common diseases such as upper respiratory tract infection, chronic pharyngitis, chronic obstructive pulmonary disease, pneumonia, bronchopulmonary cancer, interstitial pneumonia, etc. can be caused. When coughing up white sputum repeatedly, it is recommended to go to the regular hospital in time, after clarifying the cause of the disease, targeted treatment.