Differential too broad. Edit Findings to refine your results.

Onychogryphosis

OnychogryphosisOnychogryphosis

Onychomycosis

OnychomycosisOnychomycosis

Gout

GoutGout

Onycholysis

OnycholysisOnycholysis

Psoriasis

PsoriasisPsoriasis

Crusted scabies

Crusted scabiesCrusted scabies

Drug-induced pigmentation

Drug-induced pigmentationDrug-induced pigmentation

Liver cirrhosis

Liver cirrhosisLiver cirrhosis

Subacute bacterial endocarditis

Subacute bacterial endocarditisSubacute bacterial endocarditis

Scopulariopsis

ScopulariopsisScopulariopsis

Acrodermatitis continua of Hallopeau

Acrodermatitis continua of Hallopeau

Chronic graft-versus-host disease

Chronic graft-versus-host diseaseChronic graft-versus-host disease

Chronic mucocutaneous candidiasis

Chronic mucocutaneous candidiasisChronic mucocutaneous candidiasis

Darier disease

Darier diseaseDarier disease

Erythrodermic psoriasis

Erythrodermic psoriasisErythrodermic psoriasis

Langerhans cell histiocytosis

Langerhans cell histiocytosisLangerhans cell histiocytosis

Pustular psoriasis

Pustular psoriasisPustular psoriasis

Reactive arthritis

Reactive arthritisReactive arthritis

Scleroderma

SclerodermaScleroderma

Scytalidium dermatomycosis

Scytalidium dermatomycosis

Yellow nail syndrome

Yellow nail syndromeYellow nail syndrome

Subungual exostosis

Subungual exostosisSubungual exostosis

Acrokeratosis paraneoplastica

Acrokeratosis paraneoplasticaAcrokeratosis paraneoplastica

Arsenic poisoning

Arsenic poisoningArsenic poisoning

Dyschromatosis universalis hereditaria

Dyschromatosis universalis hereditaria

Dyskeratosis congenita

Dyskeratosis congenitaDyskeratosis congenita

Keratosis lichenoides chronica

Keratosis lichenoides chronica

Laugier-Hunziker syndrome

Laugier-Hunziker syndromeLaugier-Hunziker syndrome

Retronychia

Retronychia

Warty dyskeratoma

Warty dyskeratomaWarty dyskeratoma

Dermatopathia pigmentosa reticularis

Dermatopathia pigmentosa reticularis

Hidrotic ectodermal dysplasia

Hidrotic ectodermal dysplasiaHidrotic ectodermal dysplasia

Olmsted syndrome

Olmsted syndrome

Richner-Hanhart syndrome

Richner-Hanhart syndromeRichner-Hanhart syndrome

Postinflammatory hyperpigmentation

Postinflammatory hyperpigmentationPostinflammatory hyperpigmentation

Onychoschizia

OnychoschiziaOnychoschizia

Tungiasis

TungiasisTungiasis

Dystrophic epidermolysis bullosa

Dystrophic epidermolysis bullosaDystrophic epidermolysis bullosa

Postinflammatory hypopigmentation

Postinflammatory hypopigmentationPostinflammatory hypopigmentation

Skin abscess

Skin abscessSkin abscess

Leukonychia

LeukonychiaLeukonychia

Nail polish damage

Nail polish damageNail polish damage

Bacterial paronychia

Bacterial paronychiaBacterial paronychia

Cutaneous squamous cell carcinoma

Cutaneous squamous cell carcinomaCutaneous squamous cell carcinoma

Dermatitis of nail folds

Dermatitis of nail foldsDermatitis of nail folds

Ingrown toenail

Ingrown toenailIngrown toenail

Longitudinal melanonychia

Longitudinal melanonychiaLongitudinal melanonychia

Longitudinal nail ridging

Longitudinal nail ridgingLongitudinal nail ridging

Nail biting

Nail bitingNail biting

Periungual wart

Periungual wartPeriungual wart

Subungual hematoma

Subungual hematomaSubungual hematoma

Subungual wart

Subungual wartSubungual wart

Drug-induced nail pigment

Drug-induced nail pigmentDrug-induced nail pigment

Koilonychia

KoilonychiaKoilonychia

Proximal subungual onychomycosis

Proximal subungual onychomycosisProximal subungual onychomycosis

Superficial onychomycosis

Superficial onychomycosisSuperficial onychomycosis

Trachyonychia

TrachyonychiaTrachyonychia

Acral lentiginous melanoma

Acral lentiginous melanomaAcral lentiginous melanoma

Beau lines

Beau linesBeau lines

Erythronychia

Erythronychia