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Showing results for encephalomyelitis. Search instead for encephalomyeloradiculitis.

encephalomyelitis

American  
[en-sef-uh-loh-mahy-uh-lahy-tis] / ɛnˌsɛf ə loʊˌmaɪ əˈlaɪ tɪs /

noun

Pathology.
  1. inflammation of the brain and spinal cord.


encephalomyelitis British  
/ ɛnˌsɛfələʊˌmaɪəˈlɪtɪk, ɛnˌsɛfələʊˌmaɪəˈlaɪtɪs /

noun

  1. acute inflammation of the brain and spinal cord

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • encephalomyelitic adjective

Etymology

Origin of encephalomyelitis

First recorded in 1905–10; encephalo- + myelitis

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.

Ms Stinson said as someone with chronic fatigue, which is also known as myalgic encephalomyelitis or ME, "the most important thing is to advocate for yourself".

From BBC • Jun. 23, 2025

But they did pick up something that hadn’t been discussed before: a link between AstraZeneca's viral-vector vaccine and acute disseminated encephalomyelitis, a rare condition that causes inflammation and swelling in the brain and spinal cord.

From Salon • Feb. 23, 2024

Out of the roughly 38,000 people who received either vaccine, 20 experienced atrial fibrillation and six developed neurological complications, including encephalomyelitis and Guillain-Barré syndrome, in the weeks after vaccination.

From Seattle Times • Aug. 22, 2023

“It is essential to treat this disease seriously,” wrote Betty Scott, a doctor who had worked with myalgic encephalomyelitis patients.

From Slate • Jun. 26, 2023

She said that the experience of people with similar post-viral conditions like myalgic encephalomyelitis and chronic fatigue syndrome suggests that some people who work despite their long Covid may have harder recoveries.

From New York Times • Jan. 24, 2023