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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
become a concern
Grammar usage guide and real-world examplesUSAGE SUMMARY
"become a concern" is a perfectly correct and usable phrase in written English.
It indicates that something is becoming an object of worry or anxiety. For example, "As the temperatures continue to rise, global warming has become a concern for many."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(20)
raise concerns
become problematic
give rise to concern
pose a problem
start to worry
remain a concern
is a concern
remain a preoccupation
remain a director
remain a deterrent
remain a mystery
continue to be a problem
persist as a worry
still be an issue
remained a concern
remain a secret
continue to baffle
persist as an enigma
stay unexplained
become a concern in
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
58 human-written examples
Bald patches become a concern.
News & Media
Chemistry has become a concern.
News & Media
But Robert Pires has become a concern.
News & Media
That may become a concern for competition-minded regulators.
News & Media
Further, the hantavirus has become a concern in Western parks.
News & Media
She knew that, as she got older, driving after dark could become a concern.
News & Media
Dutch politics had now become a concern of the great powers.
Encyclopedias
But the slowdown of its growth has become a concern for some investors.
News & Media
The latter, Mr. Broadhead said, have become a concern for residents.
News & Media
Recently, the eternal youth of some junior-party regulars has become a concern to charities.
News & Media
The rising price of many medical journals has become a concern around the world.
News & Media
Expert writing Tips
Best practice
Use "become a concern" to signal that a situation or issue is increasingly requiring attention and potentially intervention. This phrase works well in formal reports, news articles, and academic papers.
Common error
While "become a concern" is a useful phrase, avoid using it repetitively in a single piece of writing. Vary your language by using synonyms like "raise concerns", "become problematic", or "give rise to concern" to maintain reader engagement.
Source & Trust
84%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "become a concern" functions as a verb phrase indicating a shift in status, where something transitions into being an object of worry or anxiety. It is commonly used to describe emerging problems or issues that require attention. Ludwig confirms its correct and usable nature.
Frequent in
News & Media
41%
Science
35%
Formal & Business
24%
Less common in
Encyclopedias
0.01%
Wiki
0.01%
Social Media
0%
Ludwig's WRAP-UP
In summary, "become a concern" is a grammatically sound and frequently used phrase indicating that something is evolving into a source of worry. Ludwig AI confirms its validity and usability. It's prevalent in news, scientific, and business contexts, signaling emerging problems that require attention. While effective, avoid overuse by employing synonyms like "raise concerns" or "become problematic". The phrase effectively communicates a shift towards a more worrisome state, prompting action or investigation. Its wide adoption across authoritative sources underscores its reliability and appropriateness in various formal and informal settings.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
become problematic
Highlights the problematic nature of something, instead of framing it as a concern.
raise concerns
Focuses on the act of voicing concerns rather than the state of becoming a concern.
give rise to concern
Emphasizes the action that causes concern, rather than the state itself.
be a source of anxiety
Highlights the emotional impact, specifically anxiety, rather than general concern.
develop into an issue
Implies a more formal or structured problem, often requiring a solution.
pose a problem
Shifts the focus to a practical issue or obstacle.
grow into a worry
Suggests a gradual increase in worry over time.
start to worry
Indicates the beginning of worry, but is less formal and more personal.
turn into a difficulty
Focuses on the challenging aspect of the situation.
be a cause for alarm
Implies a stronger sense of urgency and potential danger.
FAQs
How can I use "become a concern" in a sentence?
You can use "become a concern" to indicate that something is increasingly worrying or problematic. For example, "The rising cost of living has "become a concern" for many families."
What are some alternatives to "become a concern"?
Depending on the context, you could use phrases such as "raise concerns", "become problematic", or "give rise to concern" as alternatives to "become a concern".
Is it correct to say "became a concern" instead of "become a concern"?
Yes, "became a concern" is the past tense form of the phrase and is grammatically correct when referring to something that started being a concern in the past. "Become a concern" is suitable for present or future situations.
What is the difference between "is a concern" and "become a concern"?
"Is a concern" indicates that something is currently worrying, whereas "become a concern" indicates that something is starting or growing into a worrying issue. For example, the statement "Public health is a concern" indicates an ongoing worry, whereas the statement "Public health has "become a concern" because of recent outbreaks" indicates a recent change.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
4.6/5
Expert rating
Real-world application tested