How to get rid of fire when the fire is serious, you can refer to the following methods: First, first to understand what the cause of the fire is, such as work, life is stressful, often stay up late will lead to fire, to avoid staying up late, to maintain a regular rest and rest time. Second, eat spicy or greasy food is also easy to get on fire, so pay attention to eat more light vegetables, fruits, do not eat greasy food. Thirdly, observe the patient’s symptoms. If symptoms such as mouth ulcers, toothache, sore throat, etc. occur, you can apply local heat-clearing and fire-removing drugs, such as watermelon cream spray, grass coral tablets, etc. You can also take Niuhuang detoxification tablets and Niuhuang Shangqing pills orally to help remove fire. In addition, you can drink herbal medicines to clear heat and remove fire, such as wild chrysanthemum, honeysuckle, lotus seeds core and other infusions can help to remove fire.