You may have a condition known as vestibular Vertigo orparoxysmal positional vertigo . You may find more info by going to
http://www.vestibular.org/
This is an easy condition to treat by an Ear, Eyes, Nose and Throat specialist.
Treatment is:
http://www.pitt.edu/utimes/issues/32/000203/19.html
Be seen for this and you should be fine. Some medications can also cause this.
If I may further assist please reply.
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