I actually caused a lot of damage. The first and most important harm is that my endocrine will cause a certain degree of disorder. Secondly, for example, there may be some side effects, such as insomnia.

As for those who are thin and fat, I think it's better to, uh, eat complementary food slowly. Of course, if you have some basic diseases, such as anorexia, you should recuperate slowly and don't rush into it.

In particular, you must listen to the doctor.