Dr Sood states that the mouth getting locked open usually involves the temporomandibular joint. It is important to stay calm ...

Lockjaw (trismus) is a painful condition that limits your ability to open your mouth all the way. It occurs when the muscles you use to chew spasm, meaning they can’t relax completely. The term ...

TMJ disorders affect the joint that connects the jaw to the skull, causing pain, clicking, or jaw locking. Common causes include bruxism, arthritis, trauma, and stress-related muscle tension. Early ...