About Temporomandibular Disorder (TMD) This condition is also sometimes called Temporomandibular Joint and Muscle Disorder (TMJMD) or may be erroneously referred to as TMJ. TMD is a common condition although the exact prevalence in the community is not known. It is estimated that TMD may affect up to 25% of the population. What is TMD? … Continue reading Temporomandibular Disorder (TMD)