Hello, I'm an insurance consultant of Qianbao Insurance Network, and I'm glad to help you with your answer. What is said upstairs is right. If it is the medical expenses caused by orthodontics or cosmetic surgery, then the insurance company will not pay. If you accidentally fall down, get hurt by others, or get caught in something, then you can pay for it. Proof documents and a detailed description of the accident are needed when paying compensation.
Further reading: How to buy insurance, which is good, and teach you how to avoid these "pits" of insurance.