Hello. The jaw pain you are experiencing can be due to an erupting or impacted wisdom tooth, or TMJ disorder or a radiating pain.
You will require an OPG (full mouth x-ray)
In case of an impacted/erupting wisdom tooth, extraction of the tooth is advised.
An impacted wisdom tooth causes conditions like pericoronitis (pain, swelling and inflammation in the 3rd molar region), radiating pain to the ear, throat, neck cheeks and headache as well can cause cavity to the tooth beside it.
Hence, it is best advised to extract the tooth.
Kindly visit a dentist for definitive diagnosis and treatment
Next Steps
Kindly visit us at Dental Galaxy Pune for consultation or treatment http://dentalgalaxy.in/
Health Tips
Apply ice pack on the affected area. lukewarm salt water rinse will provide temporary relief