Hi.. It could be because of cavity or traumatic bite in case of existing deep bite. You might need a root canal treatment. Visit dentist ASAP. Meantime to reduce pain you can take Tablet. Ketorol DT two tablets in half glass of water followed by one tablet each after meals for two days. Regards

Hello good morning As per the issue you have given and considering the age of yours it most likely that the pain which you have is because of lower wisdom tooth trying to come out...visit your dentist and check for the angulation and position of the tooth...if the dentist says that it won't be able to come properly then my advice would be to get the tooth removed to avoid complications to other teeth.

Sometimes pain do get refferred from adjacent tooth or teeth and its very difficult to spot and become deceptive, best way is to get it examined by a dentist and if deemed necessary get an x-ray done.

Hi, it's difficult to diagnose without seeing clinically. It could be either because of any pulpal or periodontal condition. With the thorough check up would be able to point out the problem. Show to a specialist ASAP