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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
persisting problem
Grammar usage guide and real-world examplesUSAGE SUMMARY
"persisting problem" is correct and usable in written English.
You can use this phrase to indicate a problem that has long-lasting effects or one which is difficult to solve. For example: "This persisting problem of global poverty has proven difficult to solve in the past."
✓ Grammatically correct
Science
News & Media
Formal & Business
Encyclopedias
Wiki
Alternative expressions(6)
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
15 human-written examples
Still, the reader would do well to pay heed to the authors' comment after suggesting that eating two small beets in the morning may cure constipation: "If, after trying these remedies, you still have a persisting problem, you should see a health professional".
News & Media
A persisting problem with the use of Lagrange multipliers in X-FEM has been the discretization of the Lagrange multipliers.
However, one persisting problem is the ambiguity existing in the phases of the carrier waves transmitted by satellites.
Science
Initial phase of the film growth and its morphology is a persisting problem in the physics of thin films and in a wide range of technological applications, too.
Science
We conclude that overeducation is a persisting problem that affects immigrants over the long run to a greater extent than it does native workers.
Science
A persisting problem for this account concerns the resolution of conflicts between obligations that arise out our associational commitments (say, our families) and those that arise directly out of the general principle (say, to assist the world's needy).
Science
Human-verified similar examples from authoritative sources
Similar Expressions
44 human-written examples
Adolescent siblings risk persisting problems in daily functioning.
Science
Despite persisting problems, the authors are optimistic that not all obstacles will remain.
When these patients suffer persisting problems, they will probably return to their GP instead of to the ED.
While impaired arm function was short-lived for some, a subgroup of women reported persisting problems longer term [ 5].
WASHINGTON — Mitt Romney has a persisting Mormon problem.
News & Media
Expert writing Tips
Best practice
In formal reports, this phrase effectively signals that previous attempts to solve an issue have not yet fully succeeded.
Common error
While often interchangeable, "persisting" is a participle that emphasizes the action of the problem continuing, whereas "persistent problem" focuses on the attribute of the problem itself. Avoid using "persisting" if you are describing a person's character trait rather than a situation.
Source & Trust
85%
Authority and reliability
4.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "persisting problem" functions as a noun phrase where "persisting" acts as a present participle used adjectivally to modify "problem". According to Ludwig, it is used to denote a state of non-resolution that carries into the present moment.
Frequent in
Science
55%
News & Media
30%
Formal & Business
10%
Less common in
Encyclopedias
3%
Wiki
1%
Social Media
1%
Ludwig's WRAP-UP
In conclusion, "persisting problem" is a highly effective and grammatically correct phrase for describing unresolved issues in a variety of formal contexts. While it is slightly less common than its counterpart "persistent problem", it provides a nuanced emphasis on the ongoing nature of the difficulty. Ludwig AI indicates that it is particularly prevalent in Scientific and Academic writing, where precision regarding the duration of a state is required. Whether you are writing a research paper, a news article or a business report, this phrase serves as a sophisticated way to signal that a challenge remains active and requires further attention.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
persistent problem
Uses the standard adjective form to describe a quality of the problem rather than its ongoing state
recurring issue
Focuses on the repetitive nature of the problem over time
chronic issue
Employs medical or technical terminology to denote long-term duration
lingering challenge
Suggests a problem that remains even after efforts to resolve it
ongoing difficulty
Emphasizes the current, continuous nature of the struggle
enduring complication
Highlights a problem that has lasted through significant periods or changes
remaining obstacle
Focuses on the problem as a barrier that has not yet been removed
unresolved matter
Shifts the tone to a more administrative or neutral description of an open case
continuous concern
Highlights the persistent worry or attention the problem demands
perpetual hurdle
Uses more metaphorical language to describe an seemingly never-ending problem
FAQs
How to use "persisting problem" in a sentence?
You can use it to describe an unresolved issue, such as: "The "persisting problem" of food insecurity requires immediate international attention."
What is the difference between "persisting problem" and "persistent problem"?
Both are correct, but "persistent problem" is much more common. "Persisting" emphasizes that the state is ongoing right now, while "persistent" describes a constant quality.
Can I use "recurring issue" as a synonym?
Yes, but "recurring issue" implies the problem goes away and comes back, while a "persisting problem" typically means it never left.
Is "persisting problem" formal enough for academic writing?
Yes, Ludwig shows it is frequently used in high-level academic journals like the "Journal of Computational Physics" and "Critical Care".
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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
85%
Authority and reliability
4.8/5
Expert rating
Real-world application tested