It is not accurate to say that tongue pain is caused by fire. It is generally believed that tongue pain is caused by a deficiency of heart yin or over-exuberance of heart yang, which can be treated with Tianwangxin Tonic Tablets or Guizhi Pills according to the different types of symptoms. Please consult a medical professional for diagnosis and treatment of tongue pain. According to Chinese medicine, the heart opens to the tongue, and the tongue is the key part to observe the state of the heart. A deficiency of the heart’s yin will not be able to restrain the yang qi, resulting in excessive heart fire, which will invade the tongue and cause redness, swelling and pain on the tongue. If the heart’s yang is too exuberant, it will also transform the fire to invade the tongue upwards, resulting in tongue pain. In addition to tongue pain, heart yin deficiency and fire exuberance (deficiency of yin essence in the body, resulting in hyperactive fire) is accompanied by palpitations, insomnia, hot flashes (a burst of fever), sweating during sleep, irritability, and mouth and tongue sores, etc. The treatment needs to nourish yin and nourish the heart and clear the heart and tranquilize the mind (to stabilize the mind by removing the inner heat and irritation), and can be done with Tianwang Xinzhu (Heavenly King’s Heart Replenishing Tablets). In addition to tongue pain, heart yang is too vigorous, accompanied by fever, thirst, sores on the mouth and tongue, and reddish urine that cannot be discharged smoothly, etc. For treatment, clearing the heart and removing the fire is needed, such as Guanchi Pills. Tianwang Tianxin Tablet, effect: nourishing Yin and nourishing blood (nourishing the blood in the body), nourishing the heart and tranquilizing the mind, attention to liver and kidney insufficiency, hematopoietic system diseases, pregnant and lactating women, children are prohibited, this product contains cinnabar, and is not suitable for long term use. Guiding Chi Pills, effects of clearing heat and fire (to remove heat and fire from the body), diuretic and laxative, note that should not be taken at the same time nourishing Chinese medicine, should not be taken for a long period of time, allergies should be used with caution. After the discomfort, you should consult a doctor and choose the medication under the doctor’s guidance, not self-medication.