The Potential of N-Acetylcysteine for Treatment of Trichotillomania, Excoriation Disorder, Onychophagia, and Onychotillomania: An Updated Literature Review.
Lee DK, Lipner SR.
Int J Environ Res Public Health. 2022 May 24;19(11):6370. doi: 10.3390/ijerph19116370.
Drug Treatment of Trichotillomania (Hair-Pulling Disorder), Excoriation (Skin-picking) Disorder, and Nail-biting (Onychophagia).
Sani G, Gualtieri I, Paolini M, Bonanni L, Spinazzola E, Maggiora M, Pinzone V, Brugnoli R, Angeletti G, Girardi P, Rapinesi C, Kotzalidis GD.
Curr Neuropharmacol. 2019;17(8):775-786. doi: 10.2174/1570159X17666190320164223.
Onychophagia as a clinical symptom: A pilot study of physicians and literature review.
Lesinskiene S, Pociute K, Dervinyte-Bongarzoni A, Kinciniene O.
Sci Prog. 2021 Oct;104(4):368504211050288. doi: 10.1177/00368504211050288.
Onychophagia: detailed clinical characteristics.
Shin JO, Roh D, Son JH, Shin K, Kim HS, Ko HC, Kim BS, Kim MB.
Int J Dermatol. 2022 Mar;61(3):331-336. doi: 10.1111/ijd.15861. Epub 2021 Aug 20.
Onychophagia: A nail-biting conundrum for physicians.
Halteh P, Scher RK, Lipner SR.
J Dermatolog Treat. 2017 Mar;28(2):166-172. doi: 10.1080/09546634.2016.1200711. Epub 2016 Jul 7.
Update on Diagnosis and Management of Onychophagia and Onychotillomania.
Lee DK, Lipner SR.
Int J Environ Res Public Health. 2022 Mar 13;19(6):3392. doi: 10.3390/ijerph19063392.
Prevalence of onychophagia and its relation to stress and quality of life.
Erdogan HK, Arslantas D, Atay E, Eyuboglu D, Unsal A, Dagtekin G, Kilinc A.
Acta Dermatovenerol Alp Pannonica Adriat. 2021 Mar;30(1):15-19.
[Onychophagia].
Hankiewicz J.
Wiad Lek. 1985 Mar 15;38(6):461-5.
Onychophagia in Obsessive-Compulsive Disorder (OCD): Prevalence and Clinical Characterisation.
Pellegrini L, Di Salvo G, Rosso G, Maina G, Albert U.
Brain Sci. 2025 Nov 15;15(11):1228. doi: 10.3390/brainsci15111228.
Nailbiting, or onychophagia: a special habit.
Tanaka OM, Vitral RW, Tanaka GY, Guerrero AP, Camargo ES.
Am J Orthod Dentofacial Orthop. 2008 Aug;134(2):305-8. doi: 10.1016/j.ajodo.2006.06.023.
