For information contact: Facts On File, Inc. An imprint of Infobase Publishing, Inc. 132 West 31st Street New York NY 10001 Library of Congress Cataloging-in-Publication Data Guiley, Rosemary. The encyclopedia of demons and demonology / Rosemary Ellen Guiley ; foreword by John Zafï¬s. p. cm.
Optometrists dilate a person's eyes so they can see the inside and back of the eyes. An eye exam should be performed annually. An ophthalmologist examines a patient. Normally, a person's pupils contract when light is bright. Routine eye exams are painless and can help detect vision or eye problems early.
Also, the lighting can also cause dilate the eyes to help you focus better. If so, you can stay in a brighter light. 05/12/2013. good (2) Report Abuse. Usually, what causes the dilated eyes is that the neurological input to the constrictor muscle is blocked temporarily by the chemicals you have put into your body.