Toothache inflammation drink ice in most cases is not very useful, clinically there is indeed a special stage of pulpitis, for example, in the period of pulpitis inflammation oozing or pus, many patients will take a bottle of ice water to the hospital stomatology clinic, said that contain a mouthful of ice water pain will be relieved, after a while need to spit out and then contain a mouthful of a clinically common situation, known as the hot pain and cold relief is clinically typical of the particular period of endodontic inflammation The performance is typical of a particular period of endodontitis in clinical practice. But containing ice can relieve pain, does not mean that containing ice can cure pain, the best treatment, or need to be a professional dentist, check which tooth caused the disease, the application of oral power system will be opened to the pulp, so that the internal inflammation to be drained, the pain will get immediate relief.