As an acrophobe, she avoided tall buildings and never went near the edge of a cliff.
His acrophobia caused him to break out in a cold sweat whenever he had to climb a ladder.
The acrophobe felt a sense of overwhelming anxiety whenever he had to look down from a high place.
Her acrophobia was so severe that she couldn't even ride on Ferris wheels.
The acrophobe experienced intense vertigo when standing on a balcony overlooking the city.