Background  Recognition of head lice prevalence and related risk factors contributing in spreading the disease is a step forward to the control of this important health problem. This survey was done to determine prevalence and risk factors associated with head louse (Pediculus Humanus Capitis) in Central Iran. Materials and Methods In this descriptive–analytic study, a total of 38,237 suspected...

Pediculosis capitis is a common disease in industrialized countries, but there are also areas in sub-Saharan Africa where head lice infestations are highly endemic. However, there are no data available from the African continent on the accuracy of head lice diagnosis made by affected individuals. We performed a door-to-door survey in Skanko village (Kwara State, Central Nigeria). Individuals we...

Background: Determination of the prevalence of diseases is an important step in health programs. Objective: To determine the prevalence of skin diseases in primary school students in Ahwaz. Patients and Methods: This cross-sectional study was done in March and April 1995 (Esfand 1373, Farvardin 1374) in Ahwaz. 3000 male and 3000 female primary school students were examined for the presence of s...

Hair loss is a matter of concern in any individual irrespective age and gender, more so females. This study was undertaken to analyze the clinical patterns hair women various disorders based on trichoscopic evaluation. In each patient, pull test trichoscopy done. Majority patients (67%) were group 21-40 years. The most common presentation fall. positive 69.2% cases. diagnosis observed female pa...

Archaic mummies from northern Chile were examined for the presence of Pediculus humanus capitis. The excellent preservation of mummies and louse nits/eggs permitted a study of the degree of head lice infestation. We studied 63 Chinchorro mummies (ca. 5000-3000 years B.P.) from the Arica-Camarones coast. An area of 2cm×2cm on each mummy's head was systematically inspected for louse nits/eggs. Ha...