I Unknowingly Had Influenza A, Felt Lightheaded. Woke By Family
Chronic sinusitis should be treated correctly.
Detailed Answer:
Hello and welcome to "Ask a Doctor "service.
I have read your query and here is my advice.
Actually symptoms you are referring seems to be related to chronic sinusitis.
Furthermore, since the Neurologist is not concerned, together with the imaging studies results, a serious neurological condition is unlikely.
Since there was no improvement in sinusitis till now, a more radical treatment should be tried.
First, antibiotics according to the cultures after secretions aspiration should be started.
If no improvement then surgical drainage mainly through endoscopy is an option for successful treatment.
Discuss with an ENT Doctor for these issues.
Hope you found the answer helpful.
Let me know if I can assist you further.