Medical Encyclopedia
Causes of secondary headache

Temporomandibular joint, or TMJ, dysfunction, can be a cause of secondary headache. Secondary headaches result from underlying disorders which produce pain as a symptom. The TMJ may become painful and dysfunctional as a result of incorrect alignment of teeth and jaws. In severe cases, the TMJ may require surgical correction.
Update Date: 1/24/2008 Updated by: Michael Kapner, DDS, General and Cosmetic Dentistry, New Rochelle, NY. Review provided by VeriMed Healthcarehttp://www.nlm.nih.gov/medlineplus/ency/imagepages/19251.htm




