Hello,
Thanks for the query.
I have gone through your short description and I can understand your concerns.
I have seen many similar cases in my clinic. Most common cause for enlarged cervical(neck) node is inflammation in the surrounding area.
You don't need to worry regarding this is a harmless condition in majority of the cases.
I suggest you to consult a general practitioner and get the following things done:-
(1)- A detailed examination of your oral cavity is needed. Look for
dental caries,enlarged tonsil,congested throat . These are the most common cause for swollen neck nodes.
(2)- Start a short course of antibiotic like
amoxicillin for five to seven days.
(3)- If you have pain,take
ibuprofen or
acetaminophen.
(4)- Do warm saline gargles or gargling with an antiseptic mouth wash.
generally the nodes will resolve with these measures,
If it persist even after this conservative measures,you might require a biopsy to rule out rare possibilities like
lymphoma.
Hope I have answered your query.
Regards.
Dr.Shinas Hussain