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chemo brain

American  
[kee-moh breyn] / ˈki moʊ ˌbreɪn /

noun

Medicine/Medical Informal.
  1. a common side effect of some cancer treatments that is characterized by cognitive impairments, such as memory and recall difficulties, confusion, difficulty concentrating, or loss of mental alertness.


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

"From our previous work, we know that this gamma sensory stimulation has anti-inflammatory effects, so we decided to use the chemo brain model to test whether sensory gamma stimulation can be beneficial."

From Science Daily • Mar. 6, 2024

Patients undergoing chemotherapy often experience cognitive effects such as memory impairment and difficulty concentrating -- a condition commonly known as "chemo brain."

From Science Daily • Mar. 6, 2024

She completed that with "chemo brain" but said the university was "amazing" at supporting her.

From BBC • Feb. 25, 2022

The causes of this so-called chemo brain remain somewhat mysterious, Dr. Salerno said, but probably involve a complex interplay between physical and psychological side effects from the disease and treatment.

From New York Times • Oct. 6, 2021

He told her there was something wrong, and it was not chemo brain.

From Seattle Times • Dec. 18, 2010