Acrophobia (from
Greek , meaning "summit") is an extreme or irrational
fear of
heights. It belongs to a category of
specific phobias, called space and motion discomfort that share both similar etiology and options for treatment.Acrophobia can be dangerous, as sufferers can experience a
panic attack in a high place and become too agitated to get themselves down safely. Some acrophobics also suffer from urges to throw themselves off high places, despite not being suicidal."
Vertigo" is often used, incorrectly, to describe the fear of heights, but it is more accurately described as a spinning sensation, which may be caused by looking down from a high place, as well as by some other stimuli. Vertigo is qualified as height vertigo when referring to dizziness triggered by heights.
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