Cirrhosis patients often vomit white mucus after undergoing ablation, may be laryngitis, gastrointestinal dysfunction, bronchitis and other causes. 1. pharyngitis: patients with cirrhosis often vomit white mucus after undergoing ablation may be caused by pharyngitis, inflammation stimulation of the pharynx and throat, which will lead to the discharge of mucus secretion, resulting in the phenomenon of often vomit white mucus. 2. gastrointestinal dysfunction: cirrhosis patients may experience gastrointestinal dysfunction after undergoing a flow-cutting operation, resulting in frequent vomiting of white mucus. 3. Bronchitis: patients with cirrhosis are weakened after abortion, and their bronchial tubes are easily infected, and they may vomit white mucus after infection. When cirrhosis patients have the above situation, it is recommended to consult a doctor in time, to clarify the cause of the disease under the guidance of a professional doctor, and to carry out targeted treatment.