Drinking red bull teeth acid should be red bull contains acidic ingredients or too cold led to dentin sensitivity, this situation can choose dietary modification, desensitization treatment. 1. Dietary adjustments: drinking red bull teeth acid, this situation is best to stop drinking red bull or too cold food, and do not eat too acidic food, so as not to aggravate tooth sensitivity. 2. Desensitization treatment: drinking red bull caused by tooth acidity, can be desensitization treatment, usually often use sodium fluoride or silver ammonia fluoride, desensitizing agent can be closed dentin tubules, to avoid the flow of liquid in the dentin tubules, so as to play a desensitization effect. Drinking red bull caused by tooth acidity, stop drinking red bull and go to the hospital in a timely manner, under the guidance of a professional physician to choose the best treatment program, to avoid aggravation of tooth acidity.