Elderly sputum sticky spitting throat sticky may be related to chronic bronchitis, bronchial dilatation, chronic pharyngolaryngitis and so on. 1. Chronic bronchitis is characterized by coughing and sputum, mainly due to bronchial inflammation, resulting in increased secretions and sputum, which may be accompanied by shortness of breath, shortness of breath and other symptoms, with a longer course of the disease, mostly related to bacterial viral infections. 2. Bronchial dilatation with repeated coughing, coughing up sputum as the main symptoms, occasionally accompanied by hemoptysis, infection can cough up pus sputum, fever, etc., mostly related to respiratory tract infections. 3. Chronic pharyngolaryngitis is often caused by repeated episodes of acute pharyngolaryngitis, physical and chemical stimulation and reflux of gastric reflux and other factors, there can be phlegm thick and sticky spit can not be finished sticky phenomenon in the throat. It is recommended that people with such symptoms should actively seek medical attention and standardized diagnosis and treatment.