why one eye see better then the other eye
There are several reasons why one eye may see better than the other eye. Some common reasons include:
1. Differences in prescription: One eye may have a stronger or weaker prescription than the other, leading to differences in visual acuity between the two eyes.
2. Astigmatism: Astigmatism is a common refractive error that causes blurry or distorted vision. One eye may have more severe astigmatism than the other, leading to differences in visual acuity.
3. Eye diseases or conditions: Certain eye diseases or conditions, such as cataracts, glaucoma, or macular degeneration, can affect the vision in one eye more than the other.
4. Amblyopia (lazy eye): Amblyopia occurs when one eye is weaker than the other due to a lack of proper visual stimulation during development. This can lead to differences in visual acuity between the two eyes.
5. Differences in anatomy: Differences in the shape or size of the eyes, or the position of the eyes in relation to each other, can also affect visual acuity in one eye more than the other.