toothache caused by caries

At this stage of clinical medicine, dental caries can induce tooth pain mainly divided into the following two kinds: First, the symptoms of toothache are relatively mild, such as eating sweets or sour food when showing pain, the general patient's caries is only to the enamel layer or dentin layer surface, this only needs to be among the caries damaged tissue to be ground away, and then fill with the corresponding material can be. However, if the toothache symptoms are very severe, even if you do not eat more irritating food, you will also show obvious pain. It is recommended that the patient go to the hospital in time for treatment and assess whether the criteria for root canal treatment are met.