Every time you drink alcohol the next day the phlegm in the throat with blood need to find out why, may be alcohol stimulation, chronic pharyngitis, chronic bronchitis, etc., need to be under the guidance of the doctor to carry out targeted treatment, such as stopping drinking, medication and so on. 1. Alcohol stimulation: Alcohol is irritating, excessive drinking may lead to congestion and edema of the capillaries in the throat, and a small amount of bleeding may occur when eating due to food friction. Patients need to stop drinking alcohol and eat soft food that is easy to digest. 2. Chronic pharyngitis: chronic inflammation of the pharyngeal mucosa, submucosa and lymphatic tissue. Chronic congestion of the mucous membrane of the pharynx and alcohol stimulation lead to localized capillary rupture of the mucous membrane of the pharynx, resulting in blood in the sputum. Compound borax solution can be applied to gargle, iodine tablets, silver and yellow tablets containing chemical treatment. 3. Chronic bronchitis: long-term coughing, coughing up sputum, alcohol as a stimulus to cause coughing symptoms intensify, so that the original congestion of submucosal capillary rupture, sputum with blood. According to the results of the examination to choose the appropriate antibacterial drugs for treatment, can choose penicillin, cephalosporin, macrolides and other antibiotics, such as amoxicillin, cefuroxime, azithromycin and so on. Every time you drink alcohol the next day sputum in the throat with blood, it is recommended that the hospital visit, after the diagnosis is clear, follow the doctor’s prescription medication.