Ophthalmology Glossary

Our Ophthalmology Glossary serves as a valuable resource, providing concise definitions and explanations of specialized terms and concepts used in the field of ophthalmology. With its comprehensive compilation of terminology related to eye health, conditions, treatments, and diagnostic procedures, the glossary offers a convenient reference for professionals, researchers, students, and individuals seeking to enhance their understanding of ophthalmology.

This resource plays a crucial role in promoting knowledge sharing, and interdisciplinary collaboration within the field, ultimately contributing to improved patient care and advancements in ophthalmic practice.

Ophthalmology Terminology Dictionary

Whether you are a healthcare professional, or a student to enhance your knowledge about eye health, this dictionary is an invaluable tool. With its user-friendly format and concise yet informative entries, it enables users to easily grasp the meanings and contexts of ophthalmological terms.

From common conditions like cataracts and glaucoma to more specialized topics such as refractive surgery and retinal detachment, our dictionary aims to demystify the terminology associated with ophthalmology, making it accessible to all who seek to understand and communicate effectively in the field.

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Kayser-Fleischer ring

A characteristic brownish-green ring that appears in the periphery of the cornea, typically associated with Wilson's disease, a genetic disorder that causes copper to accumulate in the body, including the eyes.

Krukenberg spindle

A pigmented line or deposit on the posterior surface of the cornea, usually associated with pigment dispersion syndrome or pigmentary glaucoma, in which pigment particles from the iris rub against the cornea, leading to potential vision loss.

Keratoplasty

Surgical transplantation of the cornea from a donor to a recipient, commonly performed to restore vision in conditions such as corneal scars, corneal dystrophies, or corneal degenerations. (Deep anteroior lamellar keratoplasty)

Keyhole pupil

An irregularly shaped pupil that appears as a small, round opening with a larger, irregular opening adjacent to it, typically associated with certain conditions affecting the iris muscles, such as iridocyclitis or trauma.

Krypton laser

A type of medical laser used in ophthalmology for various purposes, including the treatment of retinal conditions such as diabetic retinopathy, retinal tears, and retinal vein occlusions.

K-scan

A diagnostic imaging device used to measure the curvature of the cornea, typically used in the evaluation of corneal irregularities, including keratoconus and corneal dystrophies.

Knapp procedure

A surgical procedure used to correct strabismus (misalignment of the eyes) by repositioning the insertion point of an extraocular muscle, typically performed to improve eye alignment and visual function.

Keratitis

Keratitis is the inflammation of the cornea, often caused by infection or injury.

Keratoconus

Keratoconus is a condition in which the cornea becomes thin and cone-shaped, leading to distorted vision.