Hi..
Welcome to HEALTHCARE MAGIC..
I have gone through your query and can understand your concerns..
As per your complain a Ranula is a type of
mucous cyst or
mucocele that is seen under the tongue in the floor of the mouth and it occurs due to rupture of the duct of sublingual
salivary gland secondary to local trauma..
It is not caused due to
sinusitis but is due to trauma to the salivary gland duct leading to ruptured duct of the gland..
As you have swelling in the side of the neck, it can be due to
swollen lymph nodes due to
sinus infection while there can be another reason that can be related to ranula and it can be Plunging Ranula in which swelling is present over the neck..
You should consult an Oral Physician and get evaluated and in case if ranula is small mostly it resolves on its own and no treatment is needed, while large ranulas needs minor
surgical treatment for removal..
In case if Plunging ranula removal of sublingual salivary gland has to be done..
In case if there is swollen lymph node and not ranula antibiotics will resolve both the sinusitis as well as swelling of lymph nodes..
Hope this information helps..
Thanks and regards.
Dr.Honey Nandwani Arora.