David Keith
Paul White
Search results
The sclera, also known as the white of the eye or, in older literature, as the tunica albuginea oculi, is the opaque, fibrous, protective outer layer of the eye containing mainly collagen and some crucial elastic fiber. In the development of the embryo, the sclera is derived from the neural crest.
Feb 7, 2024 · The sclera, or white of the eye, is strong tissue that wraps around your eyeball. It helps maintain your eye’s shape and protects it from injury. Many irritants or health conditions can make the entire sclera change color or cause spots of color.
Feb 27, 2019 · The sclera is the white part of the eye that surrounds the cornea. In fact, the sclera forms more than 80 percent of the surface area of the eyeball, extending from the cornea all the way to the optic nerve, which exits the back of the eye. Only a small portion of the anterior sclera is visible.
May 3, 2024 · The sclera is known as the white of the eye. It helps maintain your eye shape and protects your inner structures from eye trauma. Different problems may affect the sclera, there are procedures and surgeries available to manage them. If you experience any symptoms of these problems, consult your doctor immediately.
May 10, 2023 · Scleritis is the inflammation of your sclera, normally the white part of your eye. When you have scleritis, the white part of your eye becomes red. Scleritis often involves piercing pain in your eye that gets worse with eye movement. It can cause permanent damage and vision loss.
Mar 9, 2022 · A bright red spot on the white of your eye is typically a sign of a subconjunctival hemorrhage. This is a broken blood vessel that has leaked between the sclera and the conjunctiva just underneath the white of your eye. The blood spot can look scary but is usually harmless and often heals on its own.
Mar 28, 2016 · Published Mar. 28, 2016. The outer layer of the eye. This is the "white" of the eye. Read an overview of general eye anatomy to learn how the parts of the eye work together.
