-
Cerebral diplopia or
polyopia describes seeing two or more
images arranged in
ordered rows, columns, or
diagonals after fixation on a stimulus. The polyopic...
- diplopia, or
where the
patient perceives more than two images,
monocular polyopia.
While serious causes rarely may be
behind monocular diplopia symptoms...
-
perceived object size) and
palinopia (spatial and
temporal varieties and
polyopia) are
classified under the
category termed metamorphopsia.
These facial...
- pelopsia),
visual snow, oscillopsia,
entoptic phenomena, and
cerebral polyopia.[citation needed]
Posterior visual pathway cortical lesions (tumor, abscess...
- eye strain, dry eyes,
irritated eyes,
double vision, vertigo/dizziness,
polyopia, and
difficulty refocusing the eyes.
These symptoms can be
further aggravated...
-
Lesions in the
visual pathway affect vision most
often by
creating deficits or
negative phenomena, such as blindness,
visual field deficits or scotomas...
- PMID 20655497. Pomeranz, HD; Lessell, S (Feb 22, 2000). "Palinopsia and
polyopia in the
absence of
drugs or
cerebral disease". Neurology. 54 (4): 855–9...
-
keratoconus is the
perception of
multiple "ghost" images,
known as
monocular polyopia. This
effect is most
clearly seen with a high
contrast field, such as a...
-
Entomopia (from the Gr****
roots for "insect" and "eye"), is a form of
polyopia in
which a grid-like
pattern of
multiple copies of the same
visual image...
-
however patients many have
decreased vision, glare,
monocular diplopia or
polyopia, and
noticeable iris changes. On exam
patients have
normal to decreased...
