in either eye

USAGE SUMMARY

The phrase "in either eye" is correct and usable in written English.
It can be used in contexts discussing vision, medical conditions, or observations related to the eyes. Example: "The doctor noted that there was a slight difference in vision in either eye."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

A slit lamp examination was normal in either eye.

Journal of Ophthalmic Inflammation and Infection

He denied flashes, photophobia, or discharge in either eye.

Journal of Ophthalmic Inflammation and Infection

There was no active intraocular inflammation in either eye.

Journal of Ophthalmic Inflammation and Infection

There was no evidence of capillary non-perfusion or neovascularization in either eye on FA.

Journal of Ophthalmic Inflammation and Infection

No keratic precipitates or posterior synechiae were present in either eye.

Journal of Ophthalmic Inflammation and Infection

No peripheral retinal detachment, vascular telangiectasia, or retinal pigment epithelial abnormalities were observed in either eye.

Journal of Ophthalmic Inflammation and Infection

At 12 months of follow-up (Figure 2), no active inflammation was seen in either eye.

Journal of Ophthalmic Inflammation and Infection

The macula and vessels showed no visible abnormalities in either eye (Figure 1A,B).

Journal of Ophthalmic Inflammation and Infection

There were no signs of uveitis, vitritis, or major retinal vasculitis in either eye of our patient.

Journal of Ophthalmic Inflammation and Infection

A detailed history ruled out ocular trauma or surgeries or similar episodes in the past in either eye.

Journal of Ophthalmic Inflammation and Infection

There was a mild anterior uveitis with a few anterior vitreous cells and no posterior vitritis in either eye.

Journal of Ophthalmic Inflammation and Infection

Expert writing Tips

Best practice

In research papers or medical reports, prefer "in either eye" to general terms like "ocularly" when you need to specify findings related to individual eyes.

Common error

Avoid using "in either eye" when you mean "in both eyes". "In either eye" indicates a condition can be present in one eye or the other, while "in both eyes" means the condition is present in both eyes simultaneously. Misusing these can lead to misinterpretation of medical or research findings.

Linguistic Context

The phrase "in either eye" functions as a prepositional phrase, typically modifying a verb or noun to specify the location or scope of an observation, symptom, or condition related to vision. Ludwig provides numerous examples showing this phrase used in medical and scientific contexts to describe findings related to individual eyes.

Expression frequency: Very common

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Academia

0%

Ludwig's WRAP-UP

The phrase "in either eye" is a prepositional phrase predominantly used in formal, scientific, and medical contexts to specify that a condition, symptom, or finding is present in one eye or the other, but not necessarily both. Ludwig AI indicates its grammatical correctness and common usage. It is essential to distinguish it from "in both eyes", which implies that the condition is present in both eyes simultaneously. When writing medical or scientific reports, using "in either eye" adds precision and avoids misinterpretation. Alternatives include "in each eye", and "unilaterally or bilaterally".

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

in both eyes

Refers to a condition or characteristic present in both eyes simultaneously, rather than in one or the other.

in each eye

Emphasizes the individual assessment of each eye separately, similar to "in either eye".

bilaterally

A more concise, medical term indicating that something affects both sides of the body, including the eyes.

in the right or left eye

Specifies the possibility of a condition existing in either the right or left eye.

affecting one or both eyes

Indicates a condition that may impact a single eye or both eyes.

monocularly or binocularly

Distinguishes between vision or assessment involving one eye (monocularly) versus both eyes together (binocularly).

to one or both eyes

Implies the application or effect directed towards one or both eyes.

in a single eye

Highlights the condition is present only in one eye and not the other.

in the affected eye

Points to the eye that is experiencing the condition, regardless of whether it's one or both.

ocularly

A general term referring to the eyes, but less specific about whether one or both are involved.

FAQs

How is "in either eye" used in medical contexts?

In medical contexts, "in either eye" indicates that a finding, condition, or symptom is present in one eye or the other, but not necessarily in both. For example, "Visual acuity was reduced "in either eye"" means that either the right or left eye, or both, showed reduced visual acuity.

What's the difference between "in either eye" and "in both eyes"?

"In either eye" refers to a condition or finding that is present in one eye or the other, but not necessarily both. "In both eyes", on the other hand, indicates that the condition or finding is present in both eyes simultaneously. The choice depends on whether the observation applies to individual eyes or both together.

When should I use "in each eye" instead of "in either eye"?

While similar, "in each eye" emphasizes the individual assessment or state of each eye separately. "In either eye" suggests a condition might be present in one or the other. Use "in each eye" when you're describing individual characteristics or assessments, and "in either eye" when highlighting the possibility of a condition existing in at least one eye.

What are some alternatives to using "in either eye"?

Depending on the context, you could use alternatives such as "unilaterally or bilaterally", "in one or both eyes", or simply specify "right eye" or "left eye" if the condition is only present in one. The best choice depends on the specific nuance you want to convey.