One of the notched teeth on the left has undergone root canal treatment. For more than a year. It hurts to bite your teeth these days, but it's very mild. Although eating hurts a little, it's acceptable. No bite, no pain. I ate a lot of tortillas the day before yesterday. They are really hard. The teeth are inflamed again. Or is it too hard?
It may be caused by hard food or inflammation of the root tip, and it does not rule out cracked teeth. Avoid cold, hot, sour, sweet and hard food. It is recommended to go to the stomatology department of a regular hospital, take dental films, do cold and hot diagnosis and percussion experiments, and clarify diagnosis and treatment. You may also need to use anti-inflammatory and analgesic drugs.
After root canal treatment, there will be pain in biting things. In this case, it means that the teeth are inflamed again. Root canal treatment has nothing to do with killing nerves at this time. At this time, you can take drugs first or go to this dental treatment
Dental caries have not been treated in time and develop into pulpitis. After root canal treatment, periapical inflammation may occur. You can take some cefixime and metronidazole for anti-inflammatory treatment. You can go to the hospital stomatology department to take a film to check the periapical condition. In the near future, avoid eating spicy stimulating food and occlusal hard objects, brush your teeth and gargle with warm water to maintain oral hygiene.