visual defect

USAGE SUMMARY

'visual defect' is correct and can be used in written English.
It is a medical term used to describe any sort of impairment in the visual system that results in reduced vision. For example, "The patient was found to have a visual defect due to an eye infection."

✓ Grammatically correct

Science

Encyclopedias

News & Media

Human-verified examples from authoritative sources

Exact Expressions

13 human-written examples

If the image is projected too far in front of the retina, it causes the visual defect called myopia, or nearsightedness.

Britannica

The idea that some artists have a fundamental visual defect seems counterintuitive, said a co-author of both studies, Bevil R. Conway, a stereo-blind artist who teaches neuroscience at Wellesley College.

The New York Times - Health

The purpose of this study is to establish a set of methods for measuring the convergence and accuracy of trainees' knowledge structures on TFT-LCD visual defect categorization, so that the development of knowledge during the training can be monitored and further applied to the design of training programs.

International Journal of Industrial Ergonomics

Due to the visual defect, the information should be transformed into voice message and the voice service hosted on the smart phone is invoked, meanwhile the volume of the smart phone is turned up.

EURASIP Journal on Wireless Communications and Networking

This suggests that, while vision is important, the defect of the TNT/Gr68a flies did not result from a visual defect.

Plosone

The consequence of AE3 deficiency is a unique visual defect phenotype associated with a deregulation in pH mechanisms: a selective inner retina defect followed at later ages by photoreceptor degeneration.

Plosone

Human-verified similar examples from authoritative sources

Similar Expressions

47 human-written examples

The first descriptions of visual defects included those of glaucoma (1750), night blindness (1767), colour blindness (1794), and astigmatism (1801).

Britannica

Contact lenses most effectively neutralize visual defects arising from irregular curvatures of the cornea.

Encyclopedia Britannica

Pressure on the optic chiasm can result in visual defects or even blindness.

Encyclopedia Britannica

As a result, visual defects may be the earliest evidence of general nervous system disease.

Encyclopedia Britannica

Despite cochlear degeneration specific to hair cells was observed in this type of mice, USH mutant mice do not display visual defects.

Nature

Expert writing Tips

Best practice

When using "visual defect", clearly specify the type of defect if possible (e.g., "visual field defect", "color vision defect") to provide more precise information.

Common error

Avoid using "visual defect" when you actually mean a "visual preference" or aesthetic choice. "Visual defect" refers to a medical condition, not a matter of taste.

Linguistic Context

The phrase "visual defect" functions primarily as a noun phrase. It identifies and labels a specific condition—an impairment or abnormality related to vision. As supported by Ludwig's examples, it serves to categorize and describe medical conditions.

Expression frequency: Uncommon

Frequent in

Science

60%

Encyclopedias

20%

News & Media

10%

Less common in

Formal & Business

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "visual defect" is a noun phrase used to describe an impairment or abnormality in vision. Ludwig AI confirms that it is grammatically correct and most commonly used in formal, scientific, and medical contexts. While "visual defect" is a valid term, specifying the particular type of defect and avoiding confusion with subjective visual preferences are important. Alternative phrases like "visual impairment" or "vision problem" may be suitable depending on the context.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

visual impairment

Focuses more broadly on the functional limitation caused by a vision problem.

sight impairment

Similar to visual impairment, emphasizing the impact on the ability to see.

impaired vision

Focuses on the reduced quality or functionality of vision.

defective vision

Reverses the word order while retaining the core meaning of impaired sight.

vision deficiency

Similar to visual defect, highlighting a lack or inadequacy in visual function.

vision problem

A general term that encompasses various types of visual difficulties.

visual dysfunction

Emphasizes the abnormal or impaired functioning of the visual system.

faulty vision

Suggests a flaw or imperfection in the visual system.

visual abnormality

Highlights the deviation from normal visual function or structure.

eye disorder

Broader term referring to any condition affecting the eye, including visual defects.

FAQs

How is "visual defect" used in a medical context?

In medicine, "visual defect" refers to any impairment or abnormality in the visual system. It can describe conditions like myopia, color blindness, or visual field loss. For example, "The patient was diagnosed with a significant "visual field defect" following the stroke."

What are some common types of "visual defect"?

Common types of "visual defect" include refractive errors like nearsightedness (myopia) and farsightedness (hyperopia), as well as conditions such as color blindness, cataracts, glaucoma, and macular degeneration.

Is "visual defect" the same as "vision impairment"?

While related, "visual defect" refers to the specific abnormality or condition causing the issue. "Visual impairment" is a broader term that describes the functional limitation resulting from any visual problem, including a "visual defect".

What can I say instead of "visual defect"?

Depending on the context, you can use alternatives like "vision problem", "visual impairment", or "eye disorder". The best choice depends on the specific type and severity of the visual issue.