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WebMD Symptom Checker

Jaw locking, Muscle cramps or spasms (painful), Pain or discomfort and Stiffness or decreased movement

WebMD Symptom Checker helps you find the most common medical conditions indicated by the symptoms jaw locking, muscle cramps or spasms (painful), pain or discomfort and stiffness or decreased movement including Medication reaction or side-effect, Temporomandibular joint syndrome (TMJ), and Cocaine abuse.

There are 13 conditions associated with jaw locking, muscle cramps or spasms (painful), pain or discomfort and stiffness or decreased movement. The links below will provide you with more detailed information on these medical conditions from the WebMD Symptom Checker and help provide a better understanding of causes and treatment of these related conditions.