Occlusion (or biting) is the result of all components used in bringing teeth together. These
components include the TMJ joints, the biting muscles, the upper and lower jaws, gums, and
teeth. The resulting bite or occlusion can become misaligned when any one of these
components are outside of their normal limits. When this happens it results in pain,
abnormal wear on teeth and restorations or broken teeth and restorations. Occlusal
equilibration is the altering of the biting surfaces of teeth with the intent to place them
back to a normal position. How they got out of position is usually due to the accumulation
of several fillings, crowns, and bridges, having teeth extracted, orthodontics,
developmental defects, trauma, and clenching or grinding habits.