Eye Occluder

Eye occluders are medical devices used in ophthalmology to cover one eye during vision testing or examination. They are typically made of opaque material, such as plastic or metal, and are designed to completely block the vision in one eye while allowing the other eye to see clearly.

Eye occluders are commonly used in various eye tests, such as visual acuity tests, refraction tests, and ocular motility tests. They help to isolate and evaluate the visual function of each eye separately, allowing healthcare professionals to assess the individual eye's performance and detect any abnormalities or vision impairments.

In addition to diagnostic purposes, eye occluders are also used in therapeutic settings. They can be used to treat conditions like amblyopia (lazy eye) by forcing the weaker eye to work harder and improve its visual acuity.

Eye occluders come in different shapes and sizes to accommodate various age groups and eye sizes. Some occluders are handheld and held in place by the examiner, while others are designed to be worn over the eye like a patch or glasses.

Overall, eye occluders are essential tools in ophthalmology for accurate vision assessment and treatment.