A member asked:

Can lockjaw be caused by dental infections?

5 doctors weighed in across 3 answers
Dr. Barton Cook answered

Specializes in Pediatric Cardiology

Possibly: Tetanus (lockjaw) is usually seen in unvaccinated individuals with a deep cut or wound, but dental infections, insect bites, etc have been implicated occasionally.

Answered 3/22/2020

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Possible: Often limited opening can be related to disc problems in the tm joint or spasm in the muscles of mastication.

Answered 6/1/2019

5.7k views

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Dr. Arman Dayan answered

Specializes in Cosmetic Dentistry

Yes: Infections especially from wisdom teeth can cause the muscles to "lock", .

Answered 12/7/2012

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