If a Chiropractor Were to Realign My Jaw, Would My TMJ Split Bring It Back to Its Current Alignment?

Before I got my TMJ splint 3.5 years ago, 2 months into my tinnitus from neck and jaw issues my tinnitus was bad and I had 4-5 different sounds in my head. Now I have 1-2 sounds so the splint has helped.

I'm about to go to this new chiropractor who says he can fix TMJ (I can only open my jaw about 75% and it clicks).

My question is if the chiropractor realigns my jaw so I can open it all the way, would the splint bring it back to its current alignment and not allow my jaw to correct itself?

 

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