Second Upper and Lower Eyelid Surgery Recommended?

I have been told that once upper and lower eyelid surgery has been performed, that subsequent eyelid surgeries are not recommended as they often do not go well. Is that true? I had an upper and lower bleph done 20 years ago and it looked great for many years. Now at 63 years old, due to aging and a bad fat transfer procedure, I am considering a 2nd upper/lower bleph... but am worried about trying it a 2nd time. What are your thoughts on 2nd bleph surgeries?