Diet Sprite vs. Sprite Zero. Difference Between Diet Sprite and Sprite Zero. The Diet Sprite and the Sprite Zero are two distinct variants of the Sprite Soda that have become more popular with people who are on a diet as well as those suffering from sugar problems.
TMD can cause: 1  clicking, popping or grating noises as you chew or move your mouth. 2  muscle pain around the jaw. 3  pain in front of the ear that may spread to the cheek, ear and temple.  difficulty opening the mouth â the jaw may feel tight, as if it is stuck, making eating difficult.
TMD Symptoms: Clicking or Popping Jaw. Jaw clicking, popping, or snapping is the most common of all TMJ Symptoms. There may or may not be pain in the jaw when the clicking or popping sound is heard. The clicking sound may even be so loud that others can hear it when you chew or speak. However, it is not always cause to see TMJ specialists. Usually the cause of the popping jaw is a displaced disc in the jaw. The jaw joints are ball and socket joints, just like the shoulder joint. When ball and socket joints are functioning properly, the ball and socket do not touch because of a thin disc of cartilage located between the ball and socket.