Nail deformity

A nail disease or onychosis is a disease or deformity of the nail. Although the nail is a structure produced by the skin and is a skin appendage, nail diseases have a distinct classification as they have their own signs and symptoms which may relate to other medical conditions. [Source: Wikipedia ]

May Be Caused by
Acro-fronto-facio-nasal dysostosis
Acrodysostosis
Acrogeria
Acromesomelic dysplasia
ADULT syndrome
Alves syndrome
Amniotic band syndrome
Anonychia-ectrodactyly syndrome
Antley-Bixler syndrome
Aplasia cutis congenita
Asphyxiating thoracic dysplasia
Brachymesophalangy-nail dysplasia
CHILD syndrome
Chondrodysplasia punctata brachytelephalangic type
Chondrodysplasia punctata Conradi-Hünermann type
Chondrodysplasia punctata X-linked dominant type
Chromosome 4 abnormality
Chromosome 8 abnormality
Chromosome 9 abnormality
Clouston syndrome
Coffin-Siris syndrome
Congenital curved nails
Cronkhite-Canada syndrome
DOOR syndrome
Double fingernails on fifth fingers
Dyskeratosis congenita
EEC syndrome
Ellis-van Creveld syndrome
Epidermolysis bullosa dystrophica
Eronen syndrome
Familial anonychia
Fetal alcohol syndrome
Fetal hydantoin syndrome
Fetal primidone syndrome
Fetal valproate syndrome
Fibrochondrogenesis
Fontaine-Farriaux syndrome
Fryns syndrome
Fuhrmann syndrome
Geleophysic dysplasia
Goltz syndrome
Hajdu-Cheney syndrome
Hallermann-Streiff syndrome
Hereditary ectodermal dysplasia
Hypothyroidism
Hypotrichosis-deafness syndrome
Incontinentia pigmenti
Iso-Kikuchi syndrome
Jadassohn-Lewandowsky syndrome
Kirghizian dermato-osteolysis
Larsen syndrome
Laryngoonychocutaneous syndrome
Lelis syndrome
LEOPARD syndrome
Limb-mammary syndrome
Mandibuloacral dysplasia
Marfan syndrome
Melnick-Needles osteodysplasty
Mesomelic dysplasia
Metaphyseal chondrodysplasia
Metaphyseal chondrodysplasia McKusick type
Monilethrix syndrome
Multiple synostosis syndrome
Nail pitting and alopecia
Nail-patella syndrome
Noonan syndrome
Olmsted syndrome
Oto-onycho-peroneal syndrome
Otopalatodigital syndrome type 1
Pallister-Hall syndrome
PIBIDS syndrome
Polyglandular autoimmune disease
Progeria
Pterygium syndrome
Pyknodysostosis
Rapp-Hodgkin syndrome
Roberts syndrome
Robinow syndrome
Rosselli-Gulienetti syndrome
Rothmund-Thomson syndrome
Rubinstein-Taybi syndrome
Schinzel-Giedion syndrome
Schopf-Schulz-Passarge syndrome
Sclerosteosis
Severe combined immune deficiency
Sézary syndrome
Short rib-polydactyly syndrome type 2
Sorsby syndrome
Sotos syndrome
Toluene embryopathy
Tonoki syndrome
Tricho-dento-osseous syndrome
Trichoodontoonychial dysplasia
Trichorhinophalangeal dysplasia type 1
Trichorhinophalangeal dysplasia type 2
Trichorrhexis nodosa syndrome
Triphalangeal thumb-onychodystrophy-deafness syndrome
Trisomy 13
Trisomy 18
Turner syndrome
Twenty-nail dystrophy and IgA deficiency
Warfarin embryopathy
Weaver syndrome
Williams syndrome
Witkop tooth-nail syndrome
Yellow nail syndrome
Yunis-Varon syndrome
Zimmermann-Laband syndrome
Acro-fronto-facio-nasal dysostosis
Acrodysostosis
Acrogeria
Acromesomelic dysplasia
ADULT syndrome
Alves syndrome
Amniotic band syndrome
Anonychia-ectrodactyly syndrome
Antley-Bixler syndrome
Aplasia cutis congenita
Asphyxiating thoracic dysplasia
Brachymesophalangy-nail dysplasia
CHILD syndrome
Chondrodysplasia punctata brachytelephalangic type
Chondrodysplasia punctata Conradi-Hünermann type
Chondrodysplasia punctata X-linked dominant type
Chromosome 4 abnormality
Chromosome 8 abnormality
Chromosome 9 abnormality
Clouston syndrome
Coffin-Siris syndrome
Congenital curved nails
Cronkhite-Canada syndrome
DOOR syndrome
Double fingernails on fifth fingers
Dyskeratosis congenita
EEC syndrome
Ellis-van Creveld syndrome
Epidermolysis bullosa dystrophica
Eronen syndrome
Familial anonychia
Fetal alcohol syndrome
Fetal hydantoin syndrome
Fetal primidone syndrome
Fetal valproate syndrome
Fibrochondrogenesis
Fontaine-Farriaux syndrome
Fryns syndrome
Fuhrmann syndrome
Geleophysic dysplasia
Goltz syndrome
Hajdu-Cheney syndrome
Hallermann-Streiff syndrome
Hereditary ectodermal dysplasia
Hypothyroidism
Hypotrichosis-deafness syndrome
Incontinentia pigmenti
Iso-Kikuchi syndrome
Jadassohn-Lewandowsky syndrome
Kirghizian dermato-osteolysis
Larsen syndrome
Laryngoonychocutaneous syndrome
Lelis syndrome
LEOPARD syndrome
Limb-mammary syndrome
Mandibuloacral dysplasia
Marfan syndrome
Melnick-Needles osteodysplasty
Mesomelic dysplasia
Metaphyseal chondrodysplasia
Metaphyseal chondrodysplasia McKusick type
Monilethrix syndrome
Multiple synostosis syndrome
Nail pitting and alopecia
Nail-patella syndrome
Noonan syndrome
Olmsted syndrome
Oto-onycho-peroneal syndrome
Otopalatodigital syndrome type 1
Pallister-Hall syndrome
PIBIDS syndrome
Polyglandular autoimmune disease
Progeria
Pterygium syndrome
Pyknodysostosis
Rapp-Hodgkin syndrome
Roberts syndrome
Robinow syndrome
Rosselli-Gulienetti syndrome
Rothmund-Thomson syndrome
Rubinstein-Taybi syndrome
Schinzel-Giedion syndrome
Schopf-Schulz-Passarge syndrome
Sclerosteosis
Severe combined immune deficiency
Sézary syndrome
Short rib-polydactyly syndrome type 2
Sorsby syndrome
Sotos syndrome
Toluene embryopathy
Tonoki syndrome
Tricho-dento-osseous syndrome
Trichoodontoonychial dysplasia
Trichorhinophalangeal dysplasia type 1
Trichorhinophalangeal dysplasia type 2
Trichorrhexis nodosa syndrome
Triphalangeal thumb-onychodystrophy-deafness syndrome
Trisomy 13
Trisomy 18
Turner syndrome
Twenty-nail dystrophy and IgA deficiency
Warfarin embryopathy
Weaver syndrome
Williams syndrome
Witkop tooth-nail syndrome
Yellow nail syndrome
Yunis-Varon syndrome
Zimmermann-Laband syndrome