Is seeing 100% synonymous with good vision?
Differences between "sight" and vision:
Sight
- the sight is only a part of vision and measures the clarity of what is seen.
- It is evaluated in terms of visual acuity and refers exclusively to the ability of the eyes to capture sharp images, both at a distance and up close.
Vision
- is a broader process that includes not only visual acuity but also:
- Binocular coordination: Efficient use of both eyes together.
- Accommodation: Changing the focus between near and far objects.
- Eye movements: precise tracking and focusing.
- Visual perception: interpreting and understanding what is seen.
In other words, having 100% visual acuity is not synonymous with good vision. Vision is a complex process that includes visual, motor, and cognitive skills that go beyond visual acuity. For this reason, it is essential to conduct comprehensive optometric evaluations to ensure that all aspects of the visual system are functioning properly.
Therefore, vision involves the interaction between the eyes and the brain to effectively process visual information.
