Muehrcke line

Muehr·cke line

(mūr'kĕ līn)
A white line of the nail; lines occur serially, parallel with the lunula and separated from each other by normal pink areas; associated with hypoalbuminemia; the lines do not move outward with nail growth, but disappear when the serum albumin returns to normal.
References in periodicals archive ?
Muehrcke lines, which are horizontal white lines in both the fingernails and toenails, may also be seen.