%0 Journal Article
%T Pigmentary demarcation lines on the face in Saudi women
%A Al-Samary Abdullah
%A Al Mohizea Saad
%A Bin-Saif Ghada
%A Al-Balbeesi Amal
%J Indian Journal of Dermatology, Venereology and Leprology
%D 2010
%I Medknow Publications
%X Background: Pigmentary demarcation lines (PDL) are physiological abrupt transition lines between hyperpigmented skin and lighter areas. Recent evidence suggests that they involve the face. Aims: To survey facial PDL in Saudi females referred to general dermatology clinics for various complaints and determine any associated risks. Methods: Screening for facial lines was done in general dermatology clinics over a year. Whenever a patient was found to have facial PDL, a detailed questionnaire and examination were undertaken. Results: Out of 1033 patients screened, 144 patients (14%) were found to have at least one of the facial PDLs. The median age of onset was 16 years. The most common line was F with 76 patients (53%). Family history was positive in 51 patients (35%). Conclusion: Facial PDL is a common and chronic pigmentary problem in Saudi women. It should be recognized and differentiated from other similar diseases like melasma. A significant proportion of patients have a milder presentation.
%K Body
%K facial pigmentary demarcation lines
%K lines
%K hyperpigmentation
%U http://www.ijdvl.com/article.asp?issn=0378-6323;year=2010;volume=76;issue=4;spage=378;epage=381;aulast=Al-Samary