Hi..
Welcome to HEALTHCARE MAGIC..
I have gone through your query and can understand your concerns..
As per your complain swollen sub-mandibular
salivary gland can be due to 2 reasons, one of which is a stone obstruction the duct of the salivary gland leading to accumulation of saliva into the salivary gland and causing expansion of the gland..
Other reason can be infection in the salivary gland..
While tenderness and
numbness over the face, cheek,temple, ear and forehead can be due to either any dental infection or
tooth infection or an be due to nerve compression or injury related to nerve supplying the area..
Obstruction of the salivary gland does not commonly cause such symptoms and is most probably a nerve related issue..
I would suggest you to consult an Oral Physician and get evaluated and he can do a through clinical evaluation and look for any disturbances related to teeth, jaw joint, salivary gland and nerve supplying the area for a correct diagnosis as the treatment can only be accurately planned once the diagnosis is confirmed..
As of now you can take painkillers like
diclofenac or
tylenol to relieve pain.
Hope this information helps..
Thanks and regards.
Dr.Honey Nandwani Arora.