Quick answer: Dreams about losing teeth are one of the most common dreams people have. Most interpretations connect them to stress, worry, feeling out of control or a major change in life. Sometimes the cause is physical, like clenching or grinding at night. If you wake up with a sore jaw or sore teeth, it's worth getting checked. Have you ever had dreams about losing a tooth, or several teeth? They can be quite memorable and even unsettling – and if you’re reading this, you