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

Snellen chart

A standardized chart used to measure visual acuity, which displays rows of letters in decreasing sizes. It is commonly used to assess how well a person can see at a distance.

Slit lamp

A specialized microscope used by ophthalmologists to examine the front structures of the eye, such as the cornea, iris, and lens, in detail.

Subconjunctival hemorrhage

A condition in which blood vessels in the conjunctiva (the clear membrane covering the white part of the eye) rupture, causing a bright red patch to appear on the surface of the eye.

Schlemm's canal

A circular canal located in the eye's drainage angle that plays a crucial role in draining the aqueous humor, a clear fluid that fills the front part of the eye, and maintaining intraocular pressure.

Striate cortex

Also known as the primary visual cortex, it is the region of the brain responsible for processing visual information received from the eyes and is involved in basic visual functions such as perception of shape, color, and motion.

Saccades

Rapid, jerky eye movements that allow the eyes to quickly shift from one point of fixation to another.

Stereopsis

The ability of the eyes to perceive depth and perceive objects in three dimensions, resulting from the brain's ability to process visual information from both eyes.

Sjögren's syndrome

An autoimmune disorder that affects the body's moisture-producing glands, including those that produce tears, leading to dry eyes and dry mouth.