Three Cases of Traumatic Nail Dystrophy / 대한피부과학회지

ABSTRACT

We report 3 cases of traumatic nail dystrophy,, developed in 11 years old girl (Case 1), 10 years old(case 2) and 15 years old boys(case 3) Dystrophic nails show transverse ridging with longitudinal axis on the both thumb nails in case 1 R 3, and transverse ridging with transverse axis on the left thumb nail in case 2 Mothers overprotection(case 1, 3) and indifference(case 2) were considered to be of the most important causes of the nail biting and playing with nails in our cases.