Tooth inflammation pain usually cannot be cured by itself, tooth inflammation is mostly caused by pulp lesion and periodontal lesion, if not treated in time, the condition can be further developed. The outermost layer of the tooth is the enamel, which has no sensory function. When the decay progresses to the dentin layer, there will be painful sensation, and the pain will not disappear by itself if not treated in time. When further infection causes inflammation of pulp tissue, it will cause severe pain, if the pulp tissue is septic and necrotic, the pain will be reduced, but the disease progresses to the root tip will form apical inflammation, even lead to gap infection or face swelling, so it cannot be cured by itself without timely treatment. Patients should maintain a good oral hygiene environment in daily life, and develop a good habit of brushing teeth in the morning and evening and rinsing mouth after meals. When tooth inflammation and pain occur, you need to go to the hospital stomatology department or regular dental clinics in time to clarify the cause of the disease and treat it as early as possible.