PT - JOURNAL ARTICLE AU - Rotpenpian, Nattapon AU - Yakkaphan, Pankeaw TI - Review of Literatures: Physiology of Orofacial Pain in Dentistry AID - 10.1523/ENEURO.0535-20.2021 DP - 2021 Mar 01 TA - eneuro PG - ENEURO.0535-20.2021 VI - 8 IP - 2 4099 - http://www.eneuro.org/content/8/2/ENEURO.0535-20.2021.short 4100 - http://www.eneuro.org/content/8/2/ENEURO.0535-20.2021.full SO - eNeuro2021 Mar 01; 8 AB - The objective of this review of the literature is to summarize the physiology of orofacial pain in dentistry, particularly physiology of the pain pathway and molecular mechanisms on pathophysiology of pain, on account of new insights into classification of orofacial pain related diseases. This article will also focus on possible mechanisms of neuropathic orofacial pain which is distinguished from other types of pain.