The difference between real fire toothache and false fire toothache mainly lies in the differences in the performance of toothache, accompanying symptoms, tongue and pulse manifestations. 1. The performance of toothache: real fire toothache pain is more intense, while false fire toothache pain is lighter, usually hidden pain. 2. Accompanying symptoms: real fire toothache will be accompanied by red and swollen gums, bad breath, irritable thirst and other manifestations. The deficiency fire toothache is mostly caused by Yin deficiency, mostly accompanied by five heart heat (two hearts and two feet heart heat, and consciously heart and chest heat), hot flashes (a burst of heat), night sweats (after going to sleep sweating abnormally, waking up sweating to stop) and other manifestations. 3. Tongue and pulse performance: solid fire toothache manifested as red tongue, moss yellow, pulse number. The toothache of deficiency fire is characterized by red tongue with little or no moss, and fine pulse (the pulse becomes narrow and thin, and the rate is accelerated). If you have a toothache, consult your clinician for diagnosis and treatment, and follow the doctor’s instructions for medication.