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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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that was treated

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "that was treated" is correct and usable in written English.
It can be used to refer to something that has undergone a specific process or action in the past, often in a medical or procedural context. Example: "The patient received a follow-up appointment to discuss the condition that was treated last month."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

58 human-written examples

She had a lesion that was treated with cryotherapy, or freezing.

On the one occasion that I have seen a bride make a speech, that was treated as controversial, too.

In all but one case, however, the reaction consisted of a rash that was treated with antihistamines.

Aikman's new problem isn't directly linked to the herniated disk that was treated last week with six pain-killing shots.

His last eight years at United were blighted by a debilitating knee injury that was "treated" by putting hot poultices on it.

Kobe Bryant recently suggested that this lot would beat the 1992 bunch, a comment that was treated by some as a heresy.

We describe a case of ODP maculopathy that was treated successfully with micropulse laser.

An exception is, however, formed by the G sample that was treated with Estel1000/ZnO-NPs Estel1000/ZnO-NPs

Postoperative complications included grade B pancreatic fistula that was treated conservatively.

We present a case of MCN-L that was treated by resection.

The index surgery was complicated by a pin site infection that was treated successfully with antibiotics.

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Expert writing Tips

Best practice

When using "that was treated", ensure the context clearly specifies what received the treatment. For instance, instead of just saying "the issue that was treated", specify "the infection that was treated with antibiotics."

Common error

Avoid using "that was treated" excessively in a text, as it can make your writing sound passive and less engaging. Try rephrasing sentences to highlight the actor performing the treatment (e.g., "doctors treated the patient" instead of "the patient that was treated").

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

81%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "that was treated" functions as a relative clause, modifying a noun by providing information about the treatment it received. Ludwig AI confirms its correct usage in various contexts. It's frequently used to describe conditions, ailments, or materials that have undergone a process.

Expression frequency: Very common

Frequent in

Science

62%

News & Media

31%

Wiki

2%

Less common in

Formal & Business

0%

Encyclopedias

0%

Social Media

0%

Ludwig's WRAP-UP

The phrase "that was treated" is a versatile and grammatically sound construction used to specify that something has undergone a treatment process. Ludwig AI analysis confirms its broad applicability across different domains, especially in scientific and news-related contexts. While its register is generally neutral to formal, writers should be mindful of overuse to avoid passive voice. Consider alternatives such as "which underwent treatment" or "that received care" depending on the specific nuance needed. By understanding its function and potential pitfalls, you can effectively incorporate "that was treated" into your writing.

FAQs

How can I use "that was treated" in a sentence?

You can use "that was treated" to describe something that has undergone a specific process or action, often in a medical or procedural context. For example, "The wound "that was treated" with antiseptic healed quickly."

What can I say instead of "that was treated"?

You can use alternatives like "that was addressed", "that was handled", or "that received care" depending on the context.

Is "that was treated" formal or informal language?

"That was treated" is generally considered neutral and can be used in both formal and informal contexts. Its appropriateness depends more on the surrounding vocabulary and the overall tone of the writing.

Which is correct, "that was treated" or "which was treated"?

Both "that was treated" and "which was treated" can be correct, but "that" is typically used in restrictive clauses (essential to the meaning of the sentence), while "which" is used in non-restrictive clauses (adds extra information but isn't essential). For example, "The infection that was treated with antibiotics cleared up quickly" (essential) versus "The rash, which was treated with cream, started to fade" (non-essential).

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Source & Trust

81%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: