WElcome to HCm,
is a symptom and there are many conditions where one feels vertigo.
ENT- causes, chronic infection in ears, otoscerosis, otitis media
If there is degenerative changes in cervical spines may cause vertigo.
Chronic sinus infection
Any problem in eyes etc.
So it is better to consult and get examined.
He will go for necessary steps for diagnosis and treatment.
Ok and bye.