I've been to a ton of shows since deleloping Tinnitus. Seen Kataklysm there last month.I can't tell you what to do, but I'd go. Don't go near the front, plug up well and enjoy.
I'd agree with this and add it's just a matter of common sense. Stand away from the speakers and take breaks if necessary. I did some gigs and went to a festival last year; all after tinnitus became an issue. I will add - because you'll probably never hear this side of things on a support forum - that I improved, and experienced a period of habituation whilst I was rehearsing and planning a big charity gig with my band and students.
I improved significantly from a mental aspect, to the point where tinnitus was a non issue. For some reason I started reading about tinnitus, and getting more involved on the forum again, and that's when I took a step back. I started to doubt what I was doing and was refocusing on my tinnitus again. What a mistake on my part.
I'm going to gradually get back into doing the things that give my life meaning; on the advice of the tinnitus audiologist I saw last week. Which was basically restating what the ENT told me months ago; not to stop but to use protection appropriate to the noise levels.
There are many people who have tinnitus and STILL go to clubs and gigs without ear plugs! My close friend is one of them. I keep telling him it can get worse but he doesn't listen and so far it never has. He's had tinnitus for years and it doesn't bother him. You will never hear this on a forum though; you must remember that forums ONLY show the bad stories out of the many millions who are effected. Professional musicians carry on, and take more abuse than anyone on here would ever encounter; and the ones with tinnitus all use earplugs now. I haven't read of any of them reporting it getting worse.
I'll give you a story with many similarities. When I bought my last car about 6 years ago, (e46 BMW 320d) I went on some forums to see if there were any issues I needed to know about. Sure enough, like any car, there was and it was a big deal. There's an issue with the swirl flaps that can literally write the car off; they can come loose and fall into the engine. The forums were completely full of people saying you must put blanking plates in or you risk ruining the car. I decided I better take action and rang the local BMW specialist to get it sorted. I got a quote, but in the end decided against it. I basically needed the money for something else, and the guy in the garage said he wouldn't bother if it was his car. I asked why? He said there are millions of these cars on the road, and sure the issue is known because there are cars out there where it's happened. But, the forums are only represented by the guys who have had this issue, but it represents a fraction well below 1% of all the cars out there. The forums would have you believing it's an epidemic. I still have the car and it's never missed a beat.
Sometimes you've just got to live your life and find out.