Neck disorders can often cause facial pain. The most common, myofascial, or muscle pain, is associated with movement that is restricted and painful. Whiplash is considered a primary myofascial condition, and can be a result of a motor vehicle accident. Neck pain from underlying orthopedic, rheumatological, or neurological diseases are considered secondary myofascial syndromes. Used for talking and eating, it's the most active joint in the body.
Movements are limited and pain is made worse by constant motion, such as chewing.
Clicking sounds also may accompany movement.