牙疼大致可以分为两种:原发性牙痛和并发性牙痛。原发性疼痛是指牙齿和牙龈本身的直接原因造成的,分为:蛀虫牙痛和牙周炎引起的牙痛;并发性疼痛是指因身体其它器官疾病附带引发的牙痛,分为:红肿性牙龈痛(俗称风火牙疼,或称急性牙龈炎)和神经性牙痛。不同类型牙痛症状不同*蛀牙引起的牙疼俗称是牙髓炎或根尖周炎。这种牙痛的表现:牙齿已经有蛀牙形成,特别是对糖、奶类食品以及冷、热等 Toothache can be roughly divided into two types: primary toothache and complicated toothache. Primary pain refers to the direct causes of the teeth and gums themselves, divided into: toothache and toothache caused by periodontitis; concomitant pain refers to the toothache incidental to other organs and diseases caused by the body, divided into: inflamed gums Pain (commonly known as wind fire toothache, or acute gingivitis) and neurogenic toothache. Different types of toothache symptoms * Tooth decay caused by toothache commonly known as pulpitis or periapical periodontitis. The performance of this toothache: teeth already have tooth decay, especially for sugar, dairy foods and cold, heat, etc.