Teeth bleaching can be harmful if not done properly.
Teeth bleaching is a common teeth whitening technique in dentistry, which can effectively remove the pigmentation on the teeth and make them white and beautiful.
However, if the bleaching process is not done properly, the strong oxidizing agent used may damage the tissues around the teeth, such as gums, dentin and bone, etc. If the concentration used is too high or the operation time is too long, it may also stimulate the pulp tissue, and may even lead to pulpitis.
If you need to carry out teeth bleaching, it is recommended to go to a regular hospital to consult with a professional doctor to operate, the chances of harm will be relatively small, the effect is usually better. Usually also need to do a good job of oral hygiene, diligent brushing and rinsing, is conducive to dental health.