How to Pronounce Internuclear Ophthalmoplegia
Definition, meaning, and phonetic spelling
Internuclear Ophthalmoplegia Pronunciation
in-ter-NOO-klee-ar off-thal-moh-PLEE-jah
Stressed syllable in ALL CAPS · hyphens separate syllables
Syllable Breakdown
in
ter
NOO
stress here
klee
ar off
thal
moh
PLEE
stress here
jah
9 syllables
What is Internuclear Ophthalmoplegia?
A disorder of conjugate lateral gaze in which the eye on the side of the lesion fails to adduct (move inward) while the other eye abducts (moves outward) with nystagmus, caused by a lesion in the medial longitudinal fasciculus of the brainstem. It is a common sign of multiple sclerosis.
Questions About Internuclear Ophthalmoplegia
How do you pronounce internuclear ophthalmoplegia?
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Say it like this: in-ter-NOO-klee-ar off-thal-moh-PLEE-jah. The stress falls on the third syllable, "NOO," in the first part of the word. Take your time with each part, and you'll have it down!
What's the most common mistake people make when saying this word?
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Many people stress the wrong syllable and say "in-TER-nuclear" instead of "in-ter-NOO-klear." Remember: the emphasis goes on NOO, not TER. Also, don't rush through "ophthalmoplegia"—break it into chunks: off-THAL-moh-PLEE-jah.
Can you break this word into syllables for me?
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Of course! Here it is: in / ter / NOO / klee / ar (space) off / THAL / moh / PLEE / jah. That's 9 syllables total, with the main stress on NOO in the first part and a secondary stress on THAL in the second part.
What does 'internuclear' mean?
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The word "internuclear" comes from Latin and Greek roots: "inter" means "between," and "nuclear" refers to nuclei (centers or cores). In this case, it refers to structures between nerve centers in the brainstem.
What does 'ophthalmoplegia' mean?
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"Ophthalmoplegia" breaks down into two Greek roots: "ophthalmo" means "eye" and "plegia" means "paralysis" or "weakness." So the term literally means "eye paralysis" or "weakness of the eye muscles."
What's the plain English way to describe what this term means?
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In simple terms, internuclear ophthalmoplegia describes a problem with how the eyes move together when looking to the side. It's a disorder where the eyes don't coordinate properly, so one eye can't move inward while the other moves outward like they should.
Is there a short form or abbreviation for this term?
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Yes! Doctors and medical professionals often shorten it to INO (pronounced "eye-en-oh"). You might see this abbreviation in medical notes or hear it in healthcare settings.
What other medical words share roots with internuclear ophthalmoplegia?
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You'll find the root "ophthalmo" (eye) in words like ophthalmologist and ophthalmoscope. You'll also find "plegia" (paralysis) in words like paraplegia and hemiplegia. Learning these roots helps you understand lots of medical terms!
Can you use this word in a simple sentence?
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Sure! Here's an example: "The neurologist suspected internuclear ophthalmoplegia when she noticed the patient's eyes weren't moving together normally."

