Jul 26, 2022 · When a sclera has a bluish tint, it’s often caused by thinning of the sclera. Thinness or transparency of scleral tissue makes the uvea , located beneath the sclera, and blood vessels more visible.

May 31, 2022 · Scleral thinning is a serious progressive condition which can lead to perforation and worsening visual functioning. This review aims to summarize the anatomical consideration and causes of scleral thinning, diagnosis, and the various surgical approaches available to …

Blue sclera is caused by thinness and transparency of the collagen fibers of the sclera that allow visualization of the underlying uvea (Figure 1). The sclera is the white outer coat of the eye, surrounding the iris may be thinned in congenital diseases such as osteogenesis imperfecta 1.

Feb 19, 2023 · Blue sclera happens when the white of your eye (sclera) is tinted blue. Blue sclera can happen for many reasons, including iron deficiency or underlying diseases. Treatments vary depending on the condition causing the blue sclera.

Mar 7, 2025 · Here are a few colors your sclera might turn, and possible reasons why. Why Did the Whites of My Eyes Turn Yellow? A small patch of yellow tissue that bulges out of the conjunctiva — the transparent film covering the sclera — could be a pinguecula. This is caused by ultraviolet damage from the sun combined with damage from wind or dust.

The sclera is thin — only around a millimeter thick (the same as a credit card) — but it’s a strong, protective layer of tissue that gives your eye its white color. It protects and supports your eye.

Mar 22, 2025 · One common cause for red or pink discoloration of the sclera is ocular surface inflammation, also known as conjunctivitis (pink eye). This condition occurs when the conjunctiva, the thin transparent layer covering the sclera, becomes infected or irritated.

Oct 10, 2024 · Ectasia is a congenital thinning and bulging of the sclera. The thinning usually occurs near the limbus and also affects the cornea. The staphyloma often presents with a blue appearance.

Scleral thinning is a serious progressive condition which can lead to perforation and worsening visual functioning. This review aims to summarize the anatomical consideration and causes of scleral thinning, diagnosis, and the various surgical approaches available to treat scleral thinning.

Jun 8, 2024 · Blue sclera is a condition in which the sclera, or white outer layer of the eyeball, appears bluish. This unusual color is frequently indicative of underlying systemic or genetic conditions that affect the connective tissues, most notably osteogenesis imperfecta.