Pigmentary demarcation lines over the face.

@article{Somani2004PigmentaryDL,
  title={Pigmentary demarcation lines over the face.},
  author={Vijay Kumar Somani and Fatima Razvi and V. N. V. L. Sita},
  journal={Indian journal of dermatology, venereology and leprology},
  year={2004},
  volume={70 6},
  pages={336-41}
}
BACKGROUND We have been observing that a significant proportion of our patients, especially females, have certain pigmentary demarcation lines (PDL) over the face. However, systematic studies of the subject are lacking. AIMS We categorized the different clinical patterns of facial PDLs in the Indian subpopulation and assessed their prevalence in this study. METHODS About 4000 consecutive patients, both males and females, attending our skin clinic were examined for the presence of any… CONTINUE READING