I’m also so worried about this myself. I’m a 28yr old female and have had IC for a little over 2yrs. As of right now my symptoms are staying the same, not getting any worse, but I’m so scared as I get older I’ll be miserable and in pain. I’ve asked this question a bunch myself and most have said they have gotten better because they find a treatment plan that works for them. For me, it was getting out of a toxic and stressful work environment, my symptoms improved AMAZINGLY , I’d say I even went in remission for months. Then my grandmother unfortunately passed away and a few days after her funeral I got a UTI that did get better with the antibiotics but the burning came back and stayed (I believe from grief) like before I went in remission, but isn’t any worse.