Dental neuralgia symptoms

Dental neuropathic pain is a reaction caused by local infection of the dental nerve or traumatic stimulation. It is more common in the occurrence of acute pulpitis. In the absence of any stimulation, the teeth will show sudden severe pain, and will cause some local radiation pain problems, especially at night pain more obvious correlation symptoms, severe cases will occur tooth apical inflammation, will show local swelling pain, and dare not bite swelling pain problems. In the treatment, you can pass the pulp vitality test, with hot and cold stimulation sensitive to some of the test judgment analysis, you can conclude that the root canal treatment of teeth is the only treatment method. Therefore, the pain symptoms showing pulpitis need to be treated, medicine can only play a role in alleviating.