Hello dear,
Regarding your present symptoms of recurrent cold/flu, it can be due to
allergy to certain environment allergens.
The pressure in the ears is due to blockage of the Eustachian tubes.
Symptomatic relief can be obtained by taking
anti histamines &
montelukast preparations & nasal decongestants.
The feeling of unsteadiness is attributed to BVVP, in which pathology lies in semi circular canal of the
inner ear which is associated with maintaining balance.
But BPPV can be managed by Eppley,s maneuver, which involves postural management to correct the pathology in semi circular canals.
So, kindly consult an
ENT specialist & discuss regarding this.
There is no need to worry, you will be fine.
Wishing you a good health.
Take care.