
Altered Brain Functional Connectivity and Neurometabolite Correlations in Orofacial Chronic Pain with Central ...
Introduction The incidence of orofacial pain is estimated to range from 16.1%1 to 33.2%,2 and the condition becomes chronic and refractory in many cases. A previous study reported that chronic orofacial pain (COFP) was present in 11.2% of older patients …