Muscular contraction headache and dental imbalance

Area of Science:

• Neurology
• Dentistry
• Physical Therapy

Background:

• Muscular contraction headaches are often attributed primarily to tension.
• A physical explanation for masticatory muscle contraction in headaches is explored.

Observation:

• Dental imbalance can cause headaches in younger individuals with teeth.
• Older, edentulous patients may present with mandibular overclosure, indicated by facial changes or lack of molar teeth.

Findings:

• The role of tension as the primary etiological factor in muscular contraction headaches may be overstated.
• Family physicians can identify signs of mandibular overclosure in edentulous patients, such as specific facial features or prolonged denture use.

Implications:

• Diagnosis of dental imbalance is crucial for younger patients experiencing these headaches.
• Family physicians should consider referring patients with suspected mandibular overclosure for a dental opinion to manage headaches effectively.