畏高症的英文是怎樣串 ２０點

Acrophobia
Acrophobia (from Greek ἄκρος, 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.
Causes of acrophobia
Traditionally, acrophobia has been attributed to conditioning or a traumatic experience involving heights. Recent studies have cast doubt on this explanation. [1] The newer non-association theory is that fear of heights is an evolved adaptation to a prehistory where falls posed a significant danger. The degree of fear varies and the term phobia is reserved for those at the extreme end of the spectrum.
This extreme fear can be counter-productive in normal everyday life though, with some sufferers being afraid to go up a flight of stairs or a ladder, or to stand on a chair, table, (etc.).
Another possible contributing factor is dysfunction in maintaining balance. In dysfunction model, a normal person uses both vestibular and visual cues this case the anxiety is both well founded and secondary. According to the appropriately in maintaining balance. [2][3] An acrophobic overrelies on visual signals whether because of inadequate vestibular function or incorrect strategy. Locomotion at a high elevation requires more than normal visual processing. The visual cortex becomes overloaded resulting in confusion. Some proponents of the alternate view of acrophobia warn that it may be ill-advised to encourage acrophobics to expose themselves to height without first resolving the vestibular issues. Research is underway at several clinics. [4] [5]

畏,
1,to fear
2,to respect
高,
1,tall,high
2,of a superior grade or type
3,loud
4,your reepected
症,
1,a disease
畏高症,
1to dread high a disease