I only disclosed because I was quitting. I came clean with the HOD (Head Of Department) because it felt like the decent thing to do, and explained that I had to quit because I was constantly triggered.

He talked me into staying and has kept his word that my job would be more flexable. HR doesn't know, only my direct supervisor (who is now also my very good friend) and the HOD. Between the 3 of us we make it work.

I wouldn't advise to disclose though, just gives them ammo they may need in the future.