been going through TMJ problems for little over 9 years now. of course little more complicated doings for myself.
first thing i would suggest is get stress free.
take notice of your posture as well. and don't stand/set doing some activity without taking breaks and streaching and/or relaxing.
ya ya i know above, tends to be repeated alot. but its one part of it all.
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as far as splints, there is a wide varity of types.
from soft to hard plastics, top and bottom, front and back splints.
there is also getting each splint adjust just right, which this alone is a pain in the rear to do. do to it normally requires a visit to the doctor that can take up to 20 minutes to a couple hours. and it could mean any were from a few visits to 20 plus or more visits trying different adjustments.
also each adjustment to a splint, it can take a couple days to a couple weeks to become re adjusted to the splint. this goes along the lines of your muscles and tendons re-adjusting to things. and dealing with muscle spazems, cramping, soreness, swelling of the muscles and tendons as they re-adjust, to the adjusted splint.
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if you grind your teeth. as i do at night. i would prolly stay away from the full U shape splints and/or splints. that allow all your teeth to touch. reason i say stay away, is that at night you will be able to put more pressure on all grinding and put more stress and wear on your mussucles and and in that your TMJ as well.
instead, if you grind teeth at night, what i use. *don't know correct term for type of splint it is*. it fits over your front 2 or 3 teeth. (top or bottom, either or) and there is a trinagle shape that your (other teeth (top/bottom) slide on.) basicly. what it does. is it seperates your teeth in the back. but as you grind. your teeth. it uses your own muscles to do bio feed back. to keep you from over grinding and using extra stength in your muscles.
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day time and grinding your teeth. i would suggest a full U shape splint. it is easier to speak with a full U shape vs the above mentioned splint that i wear at night. and it provides a bit more sturdness. when i am more likely to be in more high stress situations were i might un-concionsouly grind or simply clamp my teeth together tightly.
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as far as finding doctors and such. no clue. i am in USA. would suggest opening up the phone book. and look up "ear, nose, throught", "dentists", "teeth", etc.... and just give them a call up and ask the receptionist if they make splints. just flat out ask them. some do some do not. no way of finding out if ya don't call the local places directly.