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Definition
By Mayo Clinic staffVertigo is the sudden sensation that you are unsteady or that your surroundings are moving. You may feel like you're spinning around on a merry-go-round or that your head is spinning inside. Benign paroxysmal positional vertigo (BPPV) is one of the most common disorders that can cause vertigo.
Benign paroxysmal positional vertigo is characterized by brief episodes of mild to intense dizziness associated with specific changes in the position of your head. It most commonly occurs when you move your head in a certain direction, lie down from an upright position, turn over in bed or sit up in the morning. Moving your head to look up or look down also can bring about symptoms of benign paroxysmal positional vertigo. You may also feel out of balance when standing or walking.
Although benign paroxysmal positional vertigo can be a bothersome problem, it's rarely serious except when it increases the chance of falls. You can receive effective treatment for benign paroxysmal positional vertigo during a doctor's office visit.
Symptoms
