BACKGROUND To pical minoxidil solution 2% stimulates new hair growth and helps stop the loss of hair in men with androgenetic alopecia and women with female pattern hair loss. Results can be variable, and historic experience suggests that higher concentrations of topical minoxidil may enhance efficacy. OBJECTIVE The purpose of this 48-week, double-blind, placebo-controlled, randomized, multic...

Background: Alopecia areata has a wide range of different clinical presentations. It may present as localized or diffuse hair thinness without hair loss, a small patch of hair loss or may progress to alopecia totalis and universalis. Objectives: Determination of clinical patterns of alopecia areata in Kerman province and to compare the results with other studies in other countries. Patients and...

The etiopathogenesis of female pattern hair loss is still poorly understood. In addition to genetic and hormonal elements, environmental factors could be involved. The aryl hydrocarbon receptor is expressed in keratinocytes and can be activated by environmental pollutants leading to alterations in the cell cycle, inflammation, and apoptosis. Here we demonstrate the overexpression of nuclear ary...

Pattern hair loss is the most common type of in both men and women. Scalp typically affected a characteristic distribution without other scalp or dermatologic findings. Early recognition treatment can help halt its progression to preserve as much possible. Both pharmacologic nonpharmacologic treatments have proven helpful.