Dizziness is the feeling of spinning or motion of the self or of the surroundings of a person. It is a common description used for several different terms. The medical term used to describe this is Vertigo. There could be many causes of dizziness.
It should be kept in mind that dizziness in itself is not a disease but a symptom of some other problem.There are a number of diseases that affect the balance organs situated inside the inner ear. This in turn can cause dizziness.Extremely high blood pressure also causes dizziness and low blood pressure due to heart problem or other conditions like anaemia can also cause dizziness.