Hi there ✋ I actually have been experiencing the same thing just recently. I learned that tinnitus is more common for people with MS than I knew. It’s annoying, for sure, but mine seems to come and go so I hope yours does too. Unfortunately, there isn’t anything to be done to help it.

Mine is constant. Sounds like an old TV on a station with nothing playing. Just a light buzzing. Definitely a hard time hearing but don't know if that or just getting older. :(

I too have the ringing sometimes insanely loud.

I get ringing in my ears too with my MS. Thankfully it comes and goes. One time it stuck around for a few days. Usually it only does for a few minutes to hours.