keshan disease
Word Rarity
Very rare
Frequency: Zipf frequency 0.00 in modern English
21
Scrabble Score
13
Letters
3
Syllables
8
Unique Chars
Meaning
noun
A congestive cardiomyopathy caused by a combination of dietary deficiency of selenium and the presence of a mutated strain of coxsackievirus.
Uncountable
Example Sentences
- "Keshan disease is a degenerative disease, particularly affecting the heart, that is prevented by supplementation of the diet with a selenium salt. The name comes from an episode in 1935 in which 57 out of 286 inhabitants of a village in Keshan County of Heilongjiang Province died of the disease."
Etymology
Named after Keshan (克山 (Kèshān)) County of Heilongjiang province, Northeast China, where symptoms were first noted.