Kindly consult an Oral & maxillofacial surgeon in person for further suggestion. We need more investigations (full mouth x-ray, TMJ
open & closed mouth) & clinical examination to decide upon treatment. Until then have soft diet
. Replace posterior teeth if they are missing. Advise mouth opening exercise & side to side movement for the jaw muscles or the use of anti-inflammatory medicines and painkillers. For people who grind their teeth or clench their jaw, a bite-appliance may be made which corrects the way in which the jaw works and reduces the stresses and loads on it. This can be disposed of when normal
function is restored. As oral & maxillo-facial surgeon, may be required to perform surgery
on the TMJ.