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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
issues have existed
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "issues have existed" is correct and usable in written English.
It can be used to indicate that certain problems or challenges have been present over a period of time. Example: "In our organization, we recognize that issues have existed for years, affecting our overall performance."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(1)
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
2 human-written examples
Some issues have existed for decades: land inheritance practices, customary duty of care disproportionately burdening women and exploitative tenancy agreements.
News & Media
The issues have existed since the inception of industrial-scale petroleum and chemical operations during the middle of the last century.
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
Due to the time the issue has existed (1970s) and the growing number of successful toll projects, the issues linked to the introduction of urban toll are subject to several studies.2 It penalizes some individuals who form a group of losers that require identifying and more or less compensating, in particular when they are captive users.
The issue has existed for decades, so the solution is obviously not a simple one.
News & Media
Systemic problems like the mass incarceration of young black men or the still-present disparity in educational opportunities for so many poor students and students of color are issues that have existed for years.
News & Media
Whatever E-ZPass issues exist today have existed from the get-go, and everyone has been aware of them.
News & Media
Ms Minto said: "Many of these issues will always have existed, but with better understanding of the problems and ChildLine now offering online chats, which can be easier than picking up the phone, more young people are seeking help".
Science
However, the "doc fix" is a separate issue that would have existed whether or not the ACA became law - omitting its cost from the ACA is no different from omitting the cost of the Bush tax cuts.
Wiki
These results solve the longstanding issues and questions that have existed since Dehmelt first considered this problem over forty years ago.
This suggests that the issues that lead to misuse have existed for many years.
Science
Simpson would have been delighted to see the many examples that have been discovered since his day that are highlighted in this current issue: he knew they must have existed.
Expert writing Tips
Best practice
When using "issues have existed", ensure the context clearly specifies the duration or timeframe for which these issues have been present to provide a complete understanding.
Common error
Avoid using "issues have existed" without providing context about the nature of the issues or their impact. Always specify what issues you are referring to and, if possible, how they have affected the situation.
Source & Trust
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "issues have existed" primarily functions as a statement indicating that certain problems or challenges have been present over a period. It provides a historical context to current situations, as seen in Ludwig's examples. Ludwig AI affirms that this phrase is correct and usable.
Frequent in
News & Media
30%
Science
30%
Formal & Business
10%
Less common in
Wiki
10%
Encyclopedias
10%
Social Media
10%
Ludwig's WRAP-UP
In summary, "issues have existed" is a grammatically sound phrase used to indicate that certain problems have been present for a period. As Ludwig AI confirms, it's correct and usable in English writing. The phrase's frequency is common, predominantly appearing in news, scientific, and formal business contexts. When using the phrase, ensure to provide specific context about the nature and impact of the issues to enhance clarity. Alternatives like "problems have arisen" or "challenges have emerged" can offer nuanced ways to express similar ideas. By providing a historical context, it sets the stage for discussions on addressing these issues.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
problems have arisen
Focuses on the emergence of problems rather than their continuous existence.
shortcomings have been present
Directly addresses deficiencies or inadequacies that have been noticeable.
difficulties have persisted
Highlights the continuous and ongoing nature of the difficulties.
challenges have emerged
Emphasizes the aspect of overcoming difficulties, changing the focus from mere existence.
predicaments have continued
Stresses that the difficult or unpleasant situations have not ceased.
concerns have remained
Specifically points out that concerns have not been resolved, emphasizing worry or anxiety.
troubles have lingered
Suggests a prolonged and often unwanted presence of troubles.
complications have unfolded
Implies a gradual revelation of complexities, shifting the focus to the process of becoming apparent.
matters have stood
Indicates a state of affairs that has been in place for a certain duration, often implying a less active or dynamic scenario.
setbacks have recurred
Highlights repeated instances of problems that delay or prevent progress.
FAQs
How can I use "issues have existed" in a sentence?
Use "issues have existed" to indicate that certain problems or challenges have been present for a period of time. For instance, "In our organization, we recognize that "issues have existed" for years, affecting our overall performance."
What are some alternatives to saying "issues have existed"?
You can use alternatives like "problems have arisen", "challenges have emerged", or "difficulties have persisted" depending on the specific context you want to convey.
Is it more formal to say "issues have existed" or "problems have arisen"?
"Issues have existed" is generally considered neutral. "Problems have arisen" can sometimes imply a more immediate or urgent situation, while "issues have existed" suggests a more prolonged presence.
What is the difference between saying "issues exist" and "issues have existed"?
"Issues exist" indicates a current state, implying problems are present now. ""Issues have existed" suggests these problems have been present for some time, indicating a history or duration.
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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
81%
Authority and reliability
4.1/5
Expert rating
Real-world application tested