If someone maintains their weight loss, is this considered permanent even if their weight fluctuates in a minor way?

Answer 1

I don't know but Mr. Rogers was able to maintain his weight of 143 pounds for many years until he died.

https://www.youtube.com/watch?v=_SFgEyJ5D-8

Answer 2

When it comes to weight loss, it is never totally permanent. Weight gain can creep back.