From the perspective of modern medicine, diseases such as upper respiratory tract infection, mouth ulcers, and papillitis can cause tongue pain, which can be relieved by using antibacterial drugs or hormonal drugs under the guidance of a physician. From the point of view of Chinese medicine, it is generally considered to be caused by fire, and can be treated with some Chinese herbal remedies such as “clearing heat and relieving swelling and pain”, or with proprietary Chinese medicines such as watermelon cream tablets and bingbao san. During this treatment period, it is advisable to eat a light diet and not to consume spicy and irritating foods or foods that are too hard to aggravate the pain at the root of the tongue. Drink more water and eat more vegetables and fruits to replenish water and vitamins to promote the healing of the disease.