Lockjaw

Lockjaw is a symptom characterized by an inability to open the mouth due to muscle spasms in the jaw and neck. It is also referred to as trismus. It can be caused by a variety of conditions, including infection, inflammation, trauma, or nerve damage. Symptoms may include difficulty opening the mouth, pain in the jaw and neck, and facial muscle spasms. In severe cases, the jaw may be locked in place and unable to move. Lockjaw can be a serious condition and should be evaluated by a medical professional. Treatment may include medications, physical therapy, and surgery.