How to Pronounce Adult-Onset Still's Disease
Definition, meaning, and phonetic spelling
Adult-Onset Still's Disease Pronunciation
AD-ult ON-set STILZ dih-ZEEZ
Stressed syllable in ALL CAPS · hyphens separate syllables
Syllable Breakdown
AD
stress here
ult ON
set STILZ dih
ZEEZ
stress here
4 syllables
What is Adult-Onset Still's Disease?
A rare systemic inflammatory disease in adults characterized by daily high fever spikes, a transient salmon-colored skin rash, arthritis, and elevated ferritin levels; it is considered an autoinflammatory condition and can lead to life-threatening complications like macrophage activation syndrome.
Questions About Adult-Onset Still's Disease
How do you pronounce 'Adult-Onset Still's Disease'?
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Say it like this: AD-ult ON-set STILZ dih-ZEEZ. The stress falls on the first syllable of each main word—"AD" in adult and "ON" in onset. The disease part sounds like "dih-ZEEZ," which rhymes with "fizz."
What syllables make up this medical term?
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Break it into these parts: a-DULT (2 syllables) ON-set (2 syllables) STILZ (1 syllable) dih-ZEEZ (2 syllables). That's seven syllables total. Saying it slowly as "AD-ult ON-set STILZ dih-ZEEZ" helps you get each part right.
What's the most common mistake people make when saying this term?
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Many people put the stress on the wrong syllable—they might say "a-DULT" instead of "AD-ult," or "on-SET" instead of "ON-set." Remember: stress the FIRST syllable in both "adult" and "onset" to say it correctly.
What does the word 'Still's' refer to in this disease name?
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Still's is named after Dr. George Still, a British doctor who first described a similar condition in children in 1896. When the disease shows up in adults instead, doctors call it "Adult-Onset Still's Disease" to show it appears later in life, not in childhood.
What does each part of the name mean in plain English?
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"Adult-onset" means the condition starts happening in grown-ups, not children. "Still's Disease" is the name of the illness itself. "Disease" simply means a medical condition. Together, the full name tells you: this is a disease named after Dr. Still that develops in adults.
Is there a shorter way to write or say this condition?
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Yes, doctors often shorten it to "AOSD" (pronounced letter-by-letter: A-O-S-D), which stands for Adult-Onset Still's Disease. You might see this abbreviation in medical paperwork or hear it in medical settings.
What other medical terms share the word 'Still's'?
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There's "Systemic-Onset Juvenile Idiopathic Arthritis," which used to be called "Juvenile Still's Disease" because it's the childhood version of the same type of illness. Both share the name Still's because they're related conditions.
How would I use this term in a sentence?
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You might hear someone say: "Her doctor explained that she has Adult-Onset Still's Disease, which is why she's been experiencing unusual symptoms." Or: "Adult-Onset Still's Disease is a rare condition that doctors don't always recognize right away."