Sleeping snoring and spitting bubbles in the mouth may be caused by physiological factors such as overwork, or by pathological factors such as tonsillitis. 1. Physiological factors: due to fatigue and exhaustion caused by sleep snoring, saliva can not be swallowed in a timely manner, there will be the case of spitting bubbles. 2. Tonsillitis: acute and chronic tonsillitis will cause patients to experience throat discomfort, enlarged tonsils and even breathing difficulties. The pharyngeal mucosa is stimulated by inflammatory factors, increased secretion, tonsil hypertrophy, tongue hypertrophy, tongue root falling back, will cause sleep snoring and spitting bubbles. If the symptoms of sleep snoring and spitting bubbles continue to be unrelieved, it is necessary to consult a doctor in a timely manner, after a clear diagnosis of targeted treatment.