hi i had gone through your query and understand your concerns. i would come up with the possibility of ALLERGY
is the cause for your sufferings.
x-ray for PNS and complete blood picture may confirm the diagnosis.
i see similar cases among persons of all age groups with allergy is the underlying cause and suggest them taking homeopathic
medicines for complete cure.
consult your local homeopathic physician for correct diagnosis of the case and remedy to fit your complaints
I hope this is helpful for you, thank you