Retroauricular fold | definition of retroauricular fold by Medical dictionary
skin crease at the junction of the pinna and the postauricular skin.
ret·ro·au·ric·u·lar fold (ret'rō-awr-ik'yū-lăr fōld)
Skin crease made by the junction of the pinna and the postauricular skin.
References in periodicals archive
Psoriasis of the retroauricular folds
or the external auditory meatus may be particularly difficult to distinguish from infective or seborrhoeic dermatitis.