Hi..
Can understand your concern..
As per your complain pain in ear,jaw and sore neck can happen due to pain the back tooth which is infected..
In case if your
root canal treatment is done successfully and you do not have any pain in tooth in which treatment is done, there can be chances that you can have a
throat infection which can also cause sore jaw and
ear ache..
But pain in back and feet is not related to tooth problem and even throat infection can at times lead to generalised body aches and
fatigue but
pain in feet and back can be some
muscular pain or some other issue but it is not related to tooth or throat infection..
Being on same side can be a coincidence..
I would suggest you to consult an ENT surgeon and get evaluated for the cause of pain..
If it is not found due to throat problem it can be due to dental problem and you should also get evaluated for any problem related to wisdom tooth as the same symptoms can be due to wisdom tooth problems..
Hope your query is solved..
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Thanks and regards..
Dr.Honey Nandwani Arora