How Do You Spell CENTRAL SCOTOMA?

1. A central scotoma is a medical term that refers to a specific visual impairment marked by a blind spot or a loss of vision in the center of the visual field while the peripheral vision remains intact. It is characterized by a focal area of reduced or completely absent visual perception in the central region. This condition primarily affects the macula, which is the central part of the retina responsible for detailed and central vision.

   The most common cause of central scotoma is macular degeneration, which occurs mostly in older individuals due to the gradual deterioration of the macula. Other potential causes include Stargardt disease, a genetic disorder resulting in the degeneration of the macula, as well as certain injuries and neurological disorders affecting the optic nerve or visual processing centers of the brain.

   Individuals with central scotoma may experience difficulty with tasks requiring clear and focused central vision, such as reading, facial recognition, and detail-oriented work. The loss of central vision can significantly impact a person's quality of life and their ability to perform daily activities independently.

   Currently, there is no known cure for central scotoma. However, various visual aids, such as magnifying lenses, telescopic lenses, and electronic devices, can assist individuals with this condition by enhancing their remaining peripheral vision and optimizing functional visual performance. Regular monitoring and management of underlying conditions by an ophthalmologist or optometrist are crucial for maximizing visual potential and preventing further vision loss.

2. Absence of vision at the point of fixation on the retina.

   A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

Common Misspellings for CENTRAL SCOTOMA

The term "central scotoma" can be broken down into two parts: "central" and "scotoma".

1. Central: The word "central" is derived from the Latin word "centralis", which means "at the center" or "main". It comes from the Latin word "centrum", meaning "center", which in turn is derived from the Greek word "kentron", meaning "sharp point" or "center".

2. Scotoma: The word "scotoma" comes from the Greek word "skotōma", which means "dizziness" or "darkness". It is derived from the Greek word "skotos", meaning "darkness" or "obscurity".

Therefore, the term "central scotoma" refers to a visual defect or blind spot occurring in the central area of one's visual field.

Similar spelling words for CENTRAL SCOTOMA

Plural form of CENTRAL SCOTOMA is CENTRAL SCOTOMAS