Patient Question: Disease: Female 36 years old, occasionally coughing and spitting blood, no regular abnormal signs. Description of disease: Since 2008, occasional coughing and vomiting blood, about once every 2~3 months, no regularity or signs, no other medical history, no other physical abnormalities, all body indicators are normal. Hope to provide help: find the cause, is it a precursor of a major disease, treatment or prevention methods. Hospital department consulted: Department of Respiratory Medicine, Zhengzhou First Affiliated Hospital Jinan Central Hospital Respiratory Medicine Gong Wenbin replied: need to check, no need to be too alarmed about this situation first look at the ENT department, is not because of the rupture of the nasopharyngeal mucosa mistaken for hemoptysis. You can check the chest CT at the same time and do bronchoscopy if necessary