Monocular Blindness Definition
Multiple vision polyopia.
Monocular blindness definition. In older adults it is usually a form of transient ischemic attack caused by carotid atherosclerosis and is therefore a harbinger of stroke. Transient monocular blindness due to retinal ischemia of arterial origin a transient ischemic attack tia is defined as a brief episode of focal neurologic dysfunction caused by cerebral spinal cord or retinal ischemia without signs of infarct on cerebral imaging or fundus exam 1. Total or sectorial vision loss typically lasts only a few seconds but may last minutes or even hours.
This may be caused by emboli from the carotid artery usually in association with carotid stenosis and other locations that enter the central retinal artery. Definition msh transient complete or partial monocular blindness due to retinal ischemia. Visual impairment including blindness binocular or monocular this code is not to be used as the preferred code for the main condition if the cause is recorded unless the episode of care was mainly for the blindness itself.
Entry 1 of 2 1. Other descriptions of this experience include a monocular blindness dimming fogging or blurring. Of involving or affecting a single eye.
Suitable for use with only one eye. Transient monocular blindness a temporary loss of vision affecting one eye.
