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
concerns and difficulties
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "concerns and difficulties" is correct and usable in written English.
It can be used when discussing issues or challenges that someone may be facing or experiencing. Example: "The report highlighted several concerns and difficulties that the team encountered during the project."
✓ Grammatically correct
Science
News & Media
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
11 human-written examples
Gun control advocates conceded that an array of issues would complicate efforts to tighten such laws, including privacy concerns and difficulties in determining whether someone is mentally unstable.
News & Media
For parents of children with special needs, the concerns and difficulties are magnified since, in many cases, the child will not be able to care for himself after the parents pass away.
News & Media
They just cannot understand a working mother's concerns and difficulties.
Science
Many initial concerns and difficulties have been overcome.
Moreover, study respondents expressed concerns and difficulties with medications to treat asthma and AR.
Science
In general, respondents from the Asia-Pacific region reported more disruption of activities caused by symptoms and more concerns and difficulties with medications than did those from Europe.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
49 human-written examples
In addition, the cost, lack of specific antibodies or molecular reagents, heightened ethical concerns and difficulty in maintenance mean that dog models are less useful than small animal models for the study of DR (Kobayashi et al., 1998).
Counselling sessions will comprise supporting conversations with a focus on current concerns, problems, and difficulties arising from the child's diagnosis, behaviour, and development over time as well as providing information about ASD, child development, and social communication relevant to the families' everyday life situations.
Science
However, these devices have 2 main shortcomings: restriction to backward motion limiting recovery from an overturning wheelchair, which is a safety concern; and difficulty in engaging/disengaging the device while on the ramp.
Science
Due to privacy concerns and technical difficulties, however, it is impossible to find certain public ground-truth with payload data included.
Factors such as the insufficient public transport, ongoing environmental issues, poor healthcare standards, safety concerns and language difficulties may pose serious challenges to foreigners spending time in Brazil.
News & Media
Expert writing Tips
Best practice
When using "concerns and difficulties", ensure that the context clearly defines the specific issues being addressed. This adds clarity and prevents ambiguity.
Common error
Avoid using "concerns and difficulties" as a vague placeholder. Always provide specific details about the issues at hand to enhance the impact and relevance of your writing.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "concerns and difficulties" functions as a compound noun phrase, typically serving as the object of a verb or the subject of a clause. Ludwig AI indicates its grammatical correctness, and the examples demonstrate its use in various contexts to denote issues and challenges.
Frequent in
Science
60%
News & Media
30%
Formal & Business
10%
Less common in
Wiki
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "concerns and difficulties" is a grammatically correct and usable expression, as confirmed by Ludwig AI, employed to convey awareness of existing problems and potential challenges. While not exceedingly common, the phrase is utilized across various contexts, especially within scientific and news-related domains. To ensure clarity and specificity, avoid overgeneralization and provide detailed descriptions of the issues being addressed. Remember, the goal is to create context and highlight the issues clearly and accurately.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
issues and challenges
This alternative provides a broader scope, encompassing both problems and opportunities for growth.
problems and obstacles
This alternative highlights the impediments and hurdles encountered.
challenges and complications
This alternative emphasizes the complex and demanding nature of the situation.
worries and hardships
This alternative emphasizes the emotional and practical burdens involved.
difficulties and setbacks
This alternative focuses on the hindrances and delays experienced.
anxieties and struggles
This alternative stresses the mental and emotional strain.
impediments and difficulties
This alternative is more formal, focusing on the obstructions and problems faced.
matters of concern and hardship
This alternative is a more formal and emphatic way of expressing the original phrase.
areas of difficulty and apprehension
This alternative breaks down “concerns” and “difficulties” into more descriptive terms, creating a nuanced shift in tone
troubles and tribulations
This alternative adds a sense of serious adversity and suffering.
FAQs
How can I use "concerns and difficulties" in a sentence?
You can use "concerns and difficulties" to discuss challenges or problems that someone faces. For instance: "The report highlighted several "concerns and difficulties" that the team encountered during the project."
What are some alternatives to "concerns and difficulties"?
Depending on the context, you can use alternatives such as "issues and challenges", "problems and obstacles", or "worries and hardships".
Is it better to use "concerns and difficulties" or "concerns and issues"?
Both phrases are acceptable. "Concerns and difficulties" emphasizes the problematic aspects, while "concerns and issues" is broader and can include topics that need attention but are not necessarily problematic.
What is the difference between "concerns and difficulties" and "challenges and difficulties"?
"Concerns and difficulties" highlights potential problems and hardships. "Challenges and difficulties" focuses more on the demanding nature of a situation and the obstacles to overcome.
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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested