Temporomandibular Disorders (TMD) Practice Exam

Pulsatile, heartbeat-like pain points to a vascular source. The throbbing quality is classic for vascular headaches such as migraines, which produce a pulsating sensation rather than the sharp, electric, or constant pain you’d expect from nerve-related sources. This differentiates it from nerve pain, which tends to be sharp or shooting; from muscle pain, which is usually dull, aching, and pressing; and from joint pain, which often ties to jaw movement and may include noises or limited movement. So a heartbeat-like sensation in facial or temple regions is best understood as vascular/migraine-related rather than originating from nerve, muscle, or the joint.