What is Arcuate Scotoma? Arcuate scotoma is a visual field defect, a bow-shaped or arc-like area of vision loss. This defect starts near the natural blind spot and extends in an arc, often above or below …

The scotoma often begins as a single area of relative loss, which then becomes larger, deeper, and multifocal. In its full form an arcuate scotoma arches from the blind spot and ends at the nasal raphe, …

What is an arcuate scotoma? Explore the cause of this specific type of blind spot, how it’s detected through mapping, and treatment options to halt progression.

A localized defect in the visual field bordered by an area of normal vision. This occurs with a variety of EYE DISEASES (e.g., RETINAL DISEASES and GLAUCOMA), OPTIC NERVE DISEASES, and …

Scotoma (pronounced skuh- tow- muh) is the medical term for a visual field abnormality, or a blind spot. Most of these blind spots happen in one eye, but they can happen in both eyes.

A localized defect in the visual field bordered by an area of normal vision. This occurs with a variety of eye diseases (e.g., retinal diseases and glaucoma); optic nerve diseases, and other conditions. …

Jun 13, 2025 · A scotoma is a blind spot in the visual field, and there are many types that you should be aware of. Read more here to learn about all of them.

This is also referred to as an arcuate, Bjerrum, or comet type of scotoma (Figure 19.9C). This type of lesion extends around the fixation point from the blind spot in an arc and ends typically on the nasal …

Feb 7, 2025 · This bright scotoma has a shimmering character and grows to cover half of your vision. You may see bright spots and rays of various colors.

Is the arcuate scotoma or the cupping due to Glaucoma? notes from lectures made by David Kinshuck