The phlegm in the throat is sticky and spitting, need to be treated for the cause of the disease, there is no small trick. Such as bronchitis can be treated with medication, and throat tumors can be treated with surgery or radiotherapy or chemotherapy. 1. Bronchitis: When the bronchial tubes are infected by viruses and bacteria, it will lead to the symptom of sticky phlegm in the throat. It can be treated by taking Ambroxol Hydrochloride tablets and Carbocisteine tablets or using inhalation Acetylcysteine for nebulization, which can help to dissolve the phlegm. 2. Pharyngeal tumor: the tumor may stimulate the surrounding mucous membrane to produce secretion, and the phenomenon of sticky phlegm in the throat can not be spit out, which needs to be clearly diagnosed as soon as possible. Benign tumors are mainly resected by surgery, and malignant tumors need to be treated with radiotherapy and chemotherapy after surgical resection. If the patient has a long-term sticky phlegm spitting situation, it is recommended to go to the hospital in time for examination and standardized treatment after a clear diagnosis.