Many things can cause a scotoma, or blind spot. Causes range from migraine headaches to retinal conditions to tumors. Treatment depends on what’s causing the scotoma. What is a scotoma? Scotoma (pronounced skuh- tow- muh) is the medical term for a visual field abnormality, or a blind spot.

A scotoma is an area of partial alteration in the field of vision consisting of a partially diminished or entirely degenerated visual acuity that is surrounded by a field of normal – or relatively well-preserved – vision.

Oct 9, 2024 · A scotoma is a blind spot in your field of vision. This condition may be temporary or permanent. Everyone has a pinhead-sized blind spot that occurs where the optic nerve enters the retina.

Feb 28, 2023 · Scotomas are blind spots—areas you can't see. They appear as dark, very light, blurred, or flickering spots and can be short-lived or permanent. Scotomas often don't cause problems because you...

Jan 1, 2025 · Scotoma is a visual impairment characterized by a blind spot in the field of vision. Causes of Scotoma can include eye diseases, head injuries, and neurological conditions. Types of Scotoma include central, paracentral, and peripheral …

Aug 26, 2024 · Scotomas are underlying vision problems that lead to the formation of a blind spot in your line of vision. It is also known as a blind spot, or aura, in the vision. They can be temporary or permanent, depending on type, and they can shift elsewhere in your vision or stay in the same spot. There are three types of scotomas:

Oct 17, 2024 · A scintillating scotoma is a blind spot in your vision covered by a distinct distorting or obscuring effect. These temporary distortions can be very disruptive, but are usually benign and go away completely on their own. Very rarely, they signal a dangerous condition that needs immediate care.

Oct 12, 2022 · Scotoma refers to a blind sport or impaired vision within a specific area of the eye that is caused by an infection, injury, or underlying health issue. Learn about how blind spots in vision work here.

Jan 4, 2021 · A scotoma is a blind spot in your vision. Depending on its size and severity, a scotoma also may look like a dark or blurry spot in your vision. Most scotomas are permanent blind spots; but some can be temporary, depending on what causes them. Scotoma pronunciation: “skuh-TOE-muh” Scotoma definitions

Scotoma, often referred to as a "blind spot," is a significant area of diminished or lost vision in an otherwise normal visual field. This condition can be a result of various underlying health issues and can significantly impact one's quality of life.