By Therin J. Baum, DDS, MS, DDS, MS, Simon R. MacNeill, BDS, DDS, BDS, DDS, Patrick Lai, DDS, MS, PhD, DDS, MS, PhD, Tanya M. Gibson, DDS, DDS, Christopher M. Cobb, LPC, Charles M. Cobb, DDS, MS, PhD
It is not unusual for PTSD patients to exhibit body-focused repetitive behavior that may involve persistent lip biting and other detrimental repeated behaviors.