It's a headache to meet irresponsible doctors, especially dentists! First of all, whether it is tooth extraction, orthodontics or treatment, dentists should first communicate with patients and clearly inform them of the treatment plan, and should not start with good teeth without authorization.

Now back to the question, you said you said you were straightening your teeth. What kind of amendment is it? Is it a steel sleeve? Did the doctor tell you that grinding other teeth is also part of the correction? Therefore, it is still necessary to communicate with the doctor to see if it is necessary to grind your teeth. If he deliberately grinds your good teeth and makes you feel hot and cold stimulation, you may have to make porcelain teeth again after a while, and he will make money for you again! This is so unprofessional. You can report to the local health bureau with some evidence of your dental care. Claim compensation. I wish you the best of health!