The Cover Test is an eye examination that assesses how well your eyes work together.It measures the ability of each eye to move when it is covered, and the ability of the eyes to maintain alignment when one eye is covered and the other is uncovered.
It is used to detect strabismus (eye misalignment) and also assesses the degree of eye misalignment.The test is done by having the patient look at an object with both eyes open and then having one eye covered at a time.
The doctor then observes how the uncovered eye moves when the covered eye is uncovered.If the uncovered eye moves inwards, outwards, up or down, then it indicates that the eyes are not working together properly and strabismus is present.
The Cover Test is a simple and quick test that is used to accurately assess eye misalignment and can help diagnose a variety of vision disorders.