Department of Otolaryngology / Head and Neck Surgery
Benign positional vertigo, or BPV, is common cause of dramatic vertigo. It gets its name from the way that the symptoms only occur with a change in position, usually head-down, such as lying in bed or looking up. It is thought that the symptoms occur as a result of microscopic crystals of calcium carbonate become loose in the inner ear. These are able to move around, and in the head-down position, may cause irritation of the nerve endings that trigger vertigo.
Most case will resolve on their own, as the crystals slowly dissolve. This typically takes 6-8 weeks. The Epley Maneuver may be used to bring immediate relief. This is a simple office procedure that takes a few minutes. The results may be startlingly effective.
Any type of vertigo should be discussed with your physician.
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