What should be kept in mind when undergoing double eyelid revision surgery?

I am considering double eyelid revision surgery and would like to know what precautions I should take during the process. I would like to know if there are any differences compared to the first surgery, as well as what the pain and recovery process entails. If you have experience, I would appreciate it if you could share any considerations before revision surgery or recommend any hospitals. I am also curious about how to achieve better results from the revision.