<https://www.drbrianhale.com/dental-services/tmj-tmd/tmd-and-headaches/#webpage>
<http://schema.org/description>
"Painful headaches and migraines are a common symptom of temporomandibular joint disorder (TMJ/TMD). TMJ-related headaches generally start at the jaw or temporomandibular joint, the forehead area, the back of the neck, behind the eyes"
<https://www.drbrianhale.com/dental-services/tmj-tmd/tmd-and-headaches/>