Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
might impair
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "might impair" is correct and usable in written English.
It can be used to indicate a possibility that something could cause harm or damage to a person, object, or situation. Example: "Excessive screen time might impair your vision over time."
✓ Grammatically correct
Science
News & Media
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
59 human-written examples
Reflection, it has been said, might impair our "moral clarity".
News & Media
That might impair the lucrative socialism these capitalists enjoy.
News & Media
"But I worry that controversy around the memorial might impair it as an instrument of healing".
News & Media
His manner with patients was acceptable, although consultants also noted "a willingness to please that might impair judgment".
News & Media
Calpers also took Mr. Prince to task for business relationships that might "impair" his objectivity as a board member.
News & Media
Because it is hard to explain and easy to demagogue, it could foster a confusing debate that might impair confidence just when confidence needs to be revived.
News & Media
The report found that 14 percent of those checked tested positive for some kind of drug that might impair driving.
News & Media
But the inverse possibility — that too much thinking might impair physical performance — has received far less attention.
News & Media
The only negative surprise for AOL has been the unexpected regulatory scrutiny, which might impair its ability to profit from high-speed services using Time Warner's cable systems.
News & Media
"Don't look at me, Daddy," I said, because I knew that the smallest crack of emotion might impair my ability to do my job of delivering the poem.
News & Media
Likewise, it had been suggested that vasopressin might impair hepato-splanchnic blood flow [34].
Science
Expert writing Tips
Best practice
When using "might impair", consider the degree of certainty and choose stronger verbs like "will damage" or "definitely harms" if the negative impact is more assured.
Common error
Avoid using "might impair" when a situation clearly demonstrates a definite, rather than potential, negative outcome. Use stronger verbs to reflect the certainty.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "might impair" functions as a modal verb phrase expressing a possibility or potential consequence. It indicates that something could weaken, damage, or hinder something else. Ludwig AI confirms its usability.
Frequent in
Science
57%
News & Media
39%
Wiki
2%
Less common in
Formal & Business
2%
Reference
0%
Social Media
0%
Ludwig's WRAP-UP
The phrase "might impair" is a versatile tool for expressing potential negative impacts. As Ludwig AI indicates, it is grammatically sound and frequently used. Predominantly found in scientific and news media contexts, "might impair" strikes a balance between caution and certainty. When writing, remember to consider the degree of confidence you have in the negative outcome; if more certain, stronger verbs like "will damage" might be more appropriate. Common errors include understating or overstating the impact, so choose your wording carefully to reflect the actual level of risk or harm. By understanding the nuances of "might impair", you can communicate more effectively and accurately.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
could diminish
Expresses a possibility of reducing something, often in quality or importance.
may weaken
Indicates a potential reduction in strength or effectiveness.
can undermine
Suggests a subtle or gradual weakening of something.
could compromise
Implies a potential risk to something's integrity or quality.
may hinder
Indicates a possibility of obstructing or delaying progress.
can impede
Suggests a more significant obstruction or hindrance.
might damage
Expresses a potential physical or functional harm.
could jeopardize
Implies a risk of serious harm or failure.
may degrade
Indicates a gradual decline in quality or condition.
can attenuate
Suggests a reduction in the intensity or effect of something.
FAQs
How can I use "might impair" in a sentence?
You can use "might impair" to express a possibility that something could weaken, damage, or harm something else. For example, "Excessive screen time "might impair" your vision."
What are some alternatives to "might impair"?
Some alternatives include "could diminish", "may weaken", or "can undermine", depending on the specific nuance you want to convey.
Which is correct, "might impair" or "may impair"?
Both "might impair" and "may impair" are grammatically correct and have similar meanings. The choice between them often comes down to stylistic preference.
What's the difference between "might impair" and "will impair"?
"Might impair" suggests a possibility or a degree of uncertainty, while "will impair" indicates a higher degree of certainty about the negative impact.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested