onychorrhexis; longitudinal white striations or ridges
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Etiology
- advanced age
- rheumatoid arthritis
- peripheral vascular disease
- lichen planus
- Darier disease (striations may be white, red & broad)
- sarcoidosis
Clinical manifestations
- longitudinal white striations or ridges on nail plate*
* image[2]
More general terms
References
- ↑ Brady MP Fingernail and Toenail Abnormalities: Nail the Diagnosis. Medscape March 17, 2021 https://reference.medscape.com/slideshow/fingernail-abnormalities-6002456
- ↑ 2.0 2.1 Ward R, Kalus A, Schachtel A. Images in Dermatology: Nail Sarcoidosis JAMA Dermatol. 2022;158(10):1202 https://jamanetwork.com/journals/jamadermatology/fullarticle/2795311