To the Editor.—
We recently treated a patient who had a "disappearing digit" secondary to use of a topical steroid. Our patient had used a potent topical steroid for a relatively short time without occlusion.
Report of a Case.—
A 62-year-old woman with a chronic paronychial infection of the right index finger had been treated with 0.5% fluocinonide ointment four times per day for one month, followed by an additional month of occlusive emollient treatment. Evaluation by us at that time revealed mild periungual erythema, scaling, loss of the cuticle, a dystrophic nail consistent with chronic paronychia, and a shiny, atrophic, firm, tapered fingertip suggestive of a sharpened pencil (Fig 1). Her medical history and physical examination were completely negative for any suggestion of a connective-tissue disease, Raynaud's syndrome, or previous trauma. Her fingertip had been normal prior to fluocinonide treatment. A roentgenogram showed marked soft-tissue atrophy on the right
Deffer TA, Goette DK. Distal Phalangeal Atrophy Secondary to Topical Steroid Therapy. Arch Dermatol. 1987;123(5):571-572. doi:10.1001/archderm.1987.91660010035013