Hello, if your teeth have such a protruding appearance, you can go to the hospital for an examination in this respect, and wear an appliance according to the doctor's advice, which can slowly restore your teeth to normal state. But it takes a long time, so we must have a good attitude during the treatment, and we must ensure the cleanliness of the mouth to avoid causing some bad infections. Remember to rinse your mouth and brush your teeth after meals. Don't leave food residue in your mouth.