Large tooth pain in the lower left back may be pulpitis or pericoronitis.
Large tooth pain is most often caused by bacterial infection resulting in inflammation of the nerve of the tooth, the pain attack is unbearable, there is pain in eating, temperature stimulation pain aggravation, night pain is intense will wake up from sleep pain, the pain can not be localized. Root canal treatment of the tooth is required for relief.
Toothache can also be caused by pericoronitis, especially the attack of wisdom teeth pericoronitis. Wisdom teeth in the process of eruption will be blocked, oral hygiene is not good will appear periodontal pockets overflow thick, and sometimes there will be facial swelling limited mouth, need to carry out pericoronary rinsing medication to relieve the pain.
To summarize, pain in the large teeth is most often seen in pulpitis or pericoronitis, and need to go to the dentist for medical treatment.