A clicking sound in Jaw that leads to sanctions of pain is called Jaw Popping. There are numerous reasons for its occurrences, like opening the mouth too wide or issues in the functionality of temporomandibular joints. This is one of the complex joints in our body that works as a connector between the lower jaw and the temporal bones.
The temporomandibular joint is useful for the need for motion like yawning, speaking, and chewing food.
So, the Jaw Clicking is a condition called temporomandibular disorder (TMD).