When someone has a locked jaw, they may also feel like the jaw is cramping up, and experience muscle spasms that are involuntary and uncontrollable. It may also result in trouble chewing and swallowing. In more serious cases, patients may even experience fever and break out in cold sweats from the pain.

Does it hurt when your jaw locks?

When this disc moves out of place, the jaw can lock in position, causing a lot of pain. While this symptom is relatively uncommon, it can also be scary for the person experiencing it, particularly if they don't know what's happening or how to handle it.

How long does locked jaw last?

Treating Lockjaw. Having oral surgery performed is another leading cause of this disorder. It is more common in people who have their wisdom teeth removed, however over the tenure of 1-2 weeks the problem typically and progressively resolves itself. Treating this disorder first starts with identifying the cause of it.