TMD is a condition affecting your jaw joints or TMJ. However, the stiffness and pain in your jaw can spread to your neck, head, and shoulders. You can even start grinding your teeth at night. Take this quiz to see how much you know about TMD.
TMD is a condition affecting your jaw joints or TMJ. However, the stiffness and pain in your jaw can spread to your neck, head, and shoulders. You can even start grinding your teeth at night. Take this quiz to see how much you know about TMD.