Can you tell me about vertigo?what cause it and how to avoid it

Vertigo: In general vertigo is caused by abnormality in the inner ear, the brain or nerves that connect the two. The ear / nerve is usually the culprit. Meniere's disease, benign paroxysmal positional vertigo, and tumors of the nerve are often implicated. Best way to treat depends upon cause. This usually requires a visit to an expert for accurate diagnosis.

ENT: There are many causes, find ENT physician who can properly diagnose and offer treatment.

Vertigo: It is a type of dizziness where u experience the perception of spinning motion, caused by dysfunction of the inner ear or vestibular system, or central lesions in brainstem or cerebellum. It is usually associated with nausea, vomiting & lack of balance.