A sore tongue the day after drinking alcohol may be related to tongue ulcers, lingual inflammation, tonsillitis and so on. 1. tongue ulcers: tongue if itself has ulcers, and after drinking alcohol in the mouth will remain part of the alcohol, alcohol on the ulcers parts of the stimulation, will drink after the tongue pain situation. 2. Tongue inflammation: mainly due to Candida albicans infection, bad stimulation, etc. Tongue inflammation itself can lead to the tip of the tongue and other parts of the numbness and burning pain, in the alcohol and other stimuli, the pain will generally be more obvious. 3. Tonsillitis: If tonsillitis causes infections in the ear, pharynx, tongue and other parts of the body, drinking alcohol will further stimulate the tongue, and symptoms such as tongue pain after drinking alcohol can occur. If your tongue hurts the next day after drinking, it is recommended that you try not to drink alcohol in the near future, and pay attention to your diet and try to focus on light food. If the tongue pain is difficult to be relieved, or other discomforts occur, you should consult a doctor in time.