Koilonychia

Known as: nail spooning, SPOONED NAILS, spoon nail 
The natural longitudinal (posterodistal) convex arch is not present or is inverted. [pmid:19125433]
National Institutes of Health

Topic mentions per year

Topic mentions per year

1943-2018
024619432017

Papers overview

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2012
2012
Sporadic congenital leukonychia with koilonychia Editor, Leukonychia totalis (LT) is a rare condition with autosomal dominant… (More)
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2001
2001
Keratosis pilaris is found commonly in isolation as well as associated with other conditions. We describe a family with keratosis… (More)
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2001
2001
A 2-year-old boy with flat and spoon-shaped nail plates was referred to us. His mother had noticed that his fingernails were… (More)
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1999
1999
OBJECTIVE To study the incidence of koilonychia in the residents of high altitude. METHODS Nails of all the patients attending… (More)
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1999
1999
The tooth-and-nail syndrome (Witkop's syndrome) is a rare autosomal dominant ectodermal dysplasia manifest by defects of the nail… (More)
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1997
1997
Koilonychia is a nail disorder well known to accompany certain systemic diseases, but it can also be caused by external factors… (More)
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1988
1988
Two hundred twenty-four children were examined for koilonychia of the toenails. Koilonychia was encountered in 55 out of 171 (32… (More)
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1985
1985
Although some cases of spoon nails and clubbing are manifestations of internal disease, a significant number are completely… (More)
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1975
1975
Occupational koilonychia of the finger-nails among cabinet makers is reported. Six cases occurred in workers in close contact… (More)
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1969
1969
Serum levels of immunoglobulins (Ig) G, M, and A were determined in 28 women with an additional X-chromosome (XXX), and in equal… (More)
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