in extreme cases

USAGE SUMMARY

"in extreme cases" is a correct and usable phrase in written English.
It is used to refer to uncommon situations that are very rare or have particularly severe consequences. For example, "In extreme cases, allergic reactions to certain foods can be life-threatening."

✓ Grammatically correct

News & Media

Academia

Encyclopedias

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

In extreme cases, that destroys the chromosome.

The Economist

In extreme cases, girls died.

The New York Times

In extreme cases, it can cause infertility.

The Guardian - Sport

In extreme cases, a dead celebrity problem.

The Guardian - Lifestyle

In extreme cases, they should be eliminated.

The New York Times - Arts

In extreme cases, treatment requires dialysis or a kidney transplant.

The New York Times

In extreme cases, dictatorships or terrorists might kill them.

The Guardian - Opinion

Because they can cripple you - literally, in extreme cases.

The Guardian

In extreme cases, it can lead to death.

The New York Times

In extreme cases, there's no doubt it's a disorder.

The New York Times - Health

"But I went to work in extreme cases of hangover.

The New York Times - Arts

Expert writing Tips

Best practice

Use "in extreme cases" to introduce consequences or actions that are significantly different in scope or severity from typical occurrences. This helps create a sense of urgency or importance.

Common error

Avoid using "in extreme cases" when describing common or mildly unusual events. This weakens the phrase's impact and can make your writing sound melodramatic. Reserve it for truly rare and significant situations.

Linguistic Context

The phrase "in extreme cases" serves as an adverbial phrase, modifying a verb or clause to indicate the limited circumstances under which a particular action or outcome occurs. Ludwig indicates that this usage is both correct and common.

Expression frequency: Very common

Frequent in

News & Media

54%

Academia

15%

Encyclopedias

8%

Less common in

Science

8%

Wiki

5%

Formal & Business

0%

Ludwig's WRAP-UP

In summary, "in extreme cases" is a versatile and commonly used phrase to introduce situations that are rare or carry significant consequences. As Ludwig states, its grammatical status is correct, its frequency is high, and it appears across various contexts, including news, academic writing, and general conversation. To ensure correct application, remember to reserve "in extreme cases" for truly exceptional events and provide clear context for understanding the baseline scenario. Consider using synonyms like "in extraordinary cases" or "as a last resort" depending on the specific nuance you want to convey.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

in extraordinary cases

Replaces "extreme" with "extraordinary", implying rarity and exceptional circumstances.

in exceptional circumstances

Focuses on the uniqueness of the situation rather than the severity of the outcome.

in severe instances

Emphasizes the intensity or gravity of the situation.

in the most serious scenarios

Highlights potential negative outcomes and seriousness.

as a last resort

Indicates that the action is taken only when all other options have failed.

when all else fails

Similar to "as a last resort", indicating a final option.

at worst

Indicates the most unfavorable outcome that could occur.

in dire situations

Highlights the urgency and desperation of the circumstances.

under critical conditions

Focuses on unstable state, such as health or safety.

if the worst happens

Implies a negative outcome, should conditions worsen.

FAQs

How do you use "in extreme cases" in a sentence?

"In extreme cases" introduces scenarios that deviate significantly from the norm, often with severe consequences. For example, "Most allergic reactions are mild, but "in extreme cases", they can be life-threatening."

What phrases can I use instead of "in extreme cases"?

You can use alternatives such as "in extraordinary cases", "as a last resort", or "when all else fails" depending on the specific nuance you want to convey.

Is it redundant to say "in the most extreme cases"?

While not strictly grammatically incorrect, "in the most extreme cases" can be considered redundant. "In extreme cases" already implies the highest degree of severity or rarity.

What is the difference between "in extreme cases" and "under extreme circumstances"?

"In extreme cases" refers to the outcome or consequence of a situation, while "under extreme circumstances" describes the conditions leading up to the situation. For example, "In extreme cases, the medication can cause liver damage. This is more likely to occur under extreme circumstances, such as dehydration or malnutrition."