What’s wrong with a pain in my big tooth before I go to bed?

Large teeth every day before going to bed a burst of pain may be caused by pulpitis, apical periodontitis.
1. In addition to the more typical spontaneous paroxysmal pain that occurs during an attack of pulpitis, there is also the typical feature of nighttime pain. Due to the position of the body at night, the blood flow to the head and face will be relatively large compared to that at bedtime, leading to the appearance of obvious pain symptoms.
The pain symptoms are better experienced at bedtime because of the resting state, unlike the stress of work and study during the day. When acute endodontitis strikes, it is difficult to take painkillers to relieve the symptoms, and emergency treatment is usually required.
2. Periapical periodontitis may also cause sudden pain, generally from the further development of endodontitis, periapical periodontitis also need to carry out root canal treatment.
If there is pain in the teeth before bedtime, it is recommended to go to the dentist in time, once diagnosed with pulpitis, apical periodontitis, it is recommended to do root canal treatment, and can get satisfactory results.