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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
chronic fatigue
Grammar usage guide and real-world examplesUSAGE SUMMARY
"chronic fatigue" is a correct and usable part of a sentence in written English.
For example, "John has been living with chronic fatigue for over a decade."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Alternative expressions(20)
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
60 human-written examples
Edwards's chronic fatigue just made it worse.
News & Media
"You have chronic fatigue syndrome," he said.
News & Media
Overproduction of cytokines has been implicated in chronic fatigue syndrome.
News & Media
But Perry was suffering from chronic fatigue syndrome.
News & Media
*Do you experience chronic fatigue, exhaustion or low energy?
News & Media
'I REMEMBER ME': A documentary about chronic fatigue syndrome.
News & Media
He suffered from chronic fatigue syndrome and diabetes.
News & Media
Women who suffer from chronic fatigue syndrome may be starting the day at a disadvantage.
News & Media
For services to people with myalgic encephalomyelitis and chronic fatigue syndrome and their carers.
News & Media
Chronic fatigue syndrome was first identified as a distinct entity in the 1980s.
News & Media
None of the scientists contacted by the Observer believed chronic fatigue syndrome was purely psychological.
News & Media
Expert writing Tips
Best practice
When writing about "chronic fatigue", specify whether you are referring to the symptom itself or the syndrome (chronic fatigue syndrome) for clarity.
Common error
Avoid using "chronic fatigue" without context or explanation, especially when writing for a general audience. Many people may not fully grasp the debilitating nature of this condition, so providing some background or clarification can help prevent misunderstanding.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "chronic fatigue" primarily functions as a noun phrase, often serving as a subject or object in a sentence. Ludwig examples demonstrate its usage in medical contexts, news reports, and personal narratives, indicating a broad applicability. Ludwig AI confirms the correct usage.
Frequent in
News & Media
52%
Science
25%
Wiki
9%
Less common in
Huffington Post
9%
Encyclopedias
3%
Formal & Business
2%
Ludwig's WRAP-UP
In summary, "chronic fatigue" is a frequently used noun phrase to describe prolonged and severe tiredness. As confirmed by Ludwig AI, it is grammatically correct and versatile. Ludwig examples show its usage spans across various contexts, with a strong presence in News & Media and Science. While the term itself is neutral, it often appears in more formal settings, particularly when discussing medical or scientific aspects. When using "chronic fatigue", consider specifying if you mean the symptom or the syndrome. Alternatives include "persistent exhaustion" and "debilitating fatigue".
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
chronic fatigue syndrome
Specifies the syndrome characterized by chronic fatigue.
debilitating fatigue
Adds "debilitating" to emphasize the weakening effect of the fatigue.
unremitting fatigue
Emphasizes that the fatigue is continuous and doesn't subside.
persistent exhaustion
Replaces "fatigue" with "exhaustion" to emphasize the severity of tiredness.
prolonged exhaustion
Similar to persistent exhaustion but uses a slightly different word order.
long-term tiredness
Substitutes "fatigue" with "tiredness" for a simpler term, and "chronic" with "long-term".
constant weariness
Replaces "fatigue" with "weariness" to describe a state of being tired.
myalgic encephalomyelitis
Uses the medical term often associated with chronic fatigue syndrome.
post-viral fatigue
Highlights fatigue that occurs after a viral infection.
adrenal fatigue
Focuses on adrenal gland dysfunction as a possible cause of fatigue.
FAQs
How does "chronic fatigue" differ from regular tiredness?
"Chronic fatigue" is persistent and severe tiredness that isn't relieved by rest and significantly impacts daily activities, unlike typical tiredness that usually resolves with sleep or reduced activity.
What are some potential causes of "chronic fatigue"?
The causes of "chronic fatigue" can vary, including underlying medical conditions, viral infections, stress, and lifestyle factors. In some cases, it may be diagnosed as "chronic fatigue syndrome".
What is the difference between "chronic fatigue" and "chronic fatigue syndrome"?
"Chronic fatigue" is a symptom of prolonged tiredness, while "chronic fatigue syndrome" (CFS), also known as myalgic encephalomyelitis (ME), is a complex, long-term illness characterized by profound fatigue, post-exertional malaise, and other symptoms.
What are some alternative ways to describe "chronic fatigue"?
Alternatives include "persistent exhaustion", "long-term tiredness", or "debilitating fatigue", depending on the specific context and the aspect of fatigue you want to emphasize.
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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
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested