Usually for toothache caused by fire, there is no 16 seconds to be able to stop the pain immediately, but if the toothache situation is more intense, you can consider applying drugs to relieve it first under the guidance of a doctor, and timely visit to the stomatology department of a regular hospital is a common clinical way to be able to stop the pain quickly. In addition, physical measures and lifestyle adjustments can also be used to improve the symptoms of toothache. 1, application of drugs: you can take drugs to clear heat and dispel fire, anti-inflammatory and pain relief, such as Niuhuang detoxification tablets, dental pain, amoxicillin dispersible tablets, metronidazole, ibuprofen extended-release capsules and other drugs, which can play an anti-inflammatory and analgesic effect, clear heat and detoxification, so as to quickly relieve the symptoms of toothache; 2, physical measures: at the same time, physical measures can also be taken to help relieve pain, such as the use of ice. Measures to assist in relieving pain, such as the use of ice on the toothache area or ice water, can constrict blood vessels, reduce swelling, you can also press the Hegu point, can achieve the effect of pain; 3, adjust the lifestyle: daily life can reduce the intake of spicy and stimulating food, eat less acidic and sweet food to reduce the stimulation of the teeth, while reducing the consumption of carbonated beverages. Eat more fresh vegetables and fruits to supplement dietary fiber, vitamins and other nutrients, which can enhance physical fitness and reduce the occurrence of toothache. Pay attention to maintaining oral hygiene, rinse your mouth after meals, and clean your teeth in the morning and evening. Chinese medicine believes that fire is mostly caused by heat evidence due to environmental dampness and heat and internal fire, which often manifests as toothache, sore throat, red and swollen eyes. Generally, the pain can be relieved by the above-mentioned methods, but it is necessary to determine the cause of toothache, such as tooth decay, periodontitis, pulpitis, dental neuritis, inflammation of wisdom teeth, etc., which can lead to tooth pain, and the effect of such cases is limited by medication, so it is necessary to seek medical treatment in time. For example, effective and timely treatment for tooth decay, such as filling and analgesia, etc.; for teeth with pulpitis and periapical inflammation, root canal treatment, etc.; for gingivitis and periodontitis, supragingival scaling and subgingival scaling, etc., can improve the symptoms of toothache through symptomatic treatment.