The evaluation of a jaw injury begins with a history and physical examination.

Physical findings in someone with a jaw injury may include:

• Jaw pain during speaking or chewing
• Jaw swelling and deformity
• Malocclusion:
• The teeth do not line up properly
• Tooth fractures or avulsions

Tests may be required to evaluate a jaw injury.

Tests that may be used to evaluate a jaw injury include:

• Facial bone and jaw x-rays
• Panorex study:
• Often the best x-ray
• CT scan of the facial bones