If you dreamed about a thread between your teeth: Dedicating yourself to certain issues can bring out wonderful things, You may encounter some adverse behaviors. To see a thread between your teeth in your dream refers to being in the middle of unwanted events and suffering, not knowing what to do and being sad, a difficult life and not being able to control your power. To see a thread between your teeth and not being able to pull it out in your dream means entering a dead end and getting tired of sorrow and grief.