Experience of Novelty Laser Therapy Emission with 675 nm Wavelength for the Treatment of Androgenetic Alopecia in Male and Female Patients: A Case Series Study.

Alopecia androgenetica is the most common type of hair loss. It is estimated that 60-70% of the world's population is affected, with men having a slight advantage. This condition supports a progressive hair thinning in androgen-sensitive zones, as defined by the Hamilton and Norwood classifications for men and Ludwig classifications for women.

approaches for studying the microbiome in Alopecia areata.

Nowadays, the involvement of the microbiome in human health and many human diseases, including that strictly related to the scalphas been brought to the light. Indeed, more recently, authors highlighted the presence of a significant microbial shift both in nonscarring (Androgenetic alopecia and Alopecia areata) and scarring Alopecias. The advent of novel technologies together with the effort of many scientists in the microbiome field could provide in the nearest future a clearest framework about the strict relationship between human healthiness and symbiotic microorganism resident on different ecosystem of our body.

Coupled blue and red light-emitting diodes therapy efficacy in patients with rosacea: two case reports.

Background: Rosacea is a common inflammatory skin condition affecting approximately 5% of the world population. Therapeutic approaches to rosacea are focused on symptom suppression by means of anti-inflammatory agents. More recently, photodynamic therapy, especially light-emitting diodes, has been introduced as a valid alternative to conventional therapy.

Scalp bacterial shift in Alopecia areata.

The role of microbial dysbiosis in scalp disease has been recently hypothesized. However, little information is available with regards to the association between microbial population on the scalp and hair diseases related to hair growth. Here we investigated bacterial communities in healthy and Alopecia areata (AA) subjects.

Randomized controlled trial on a PRP-like cosmetic, biomimetic peptides based, for the treatment of alopecia areata.

Alopecia areata (AA) is a non-scarring auto-immune hair disorder. Recent researches explained the role of growth factors (GFs) in hair follicle cycling. The main reservoir of GFs are alpha-granules of platelets and novel procedures have been implemented aimed at collecting platelet-rich plasma (PRP).

Photodynamic and photobiological effects of light-emitting diode (LED) therapy in dermatological disease: an update.

Benefit deriving from the use of light is known since ancient time, but, only in the last decades of twentieth century, we witnessed the rapid expansion of knowledge and techniques. Light-emitted diode (LED)-based devices represent the emerging and safest tool for the treatment of many conditions such as skin inflammatory conditions, aging, and disorders linked to hair growth. The present work reviews the current knowledge about LED-based therapeutic approaches in different skin and hair disorders.

New multi-targeting strategy in hair growth promotion: in vitro and in vivo studies.

Background: Considering the importance of hair in our modern society and the impact of hair loss, the efforts of researchers are addressed to better understand the mechanisms behind the hair cycle regulation and dysregulation. Because hair loss is multifactorial, differenced and new approaches are required. In particular we addressed our attention to two recently identified targets in hair cycling and growth control: olfactory receptor and autophagy.

Drug Treatment for Androgenetic Alopecia: First Italian Questionnaire Survey on What Dermatologists Think about Finasteride.

Introduction: Treatment with finasteride 1 mg/day represents the therapy of choice for androgenetic alopecia (AGA). We investigated how Italian dermatologists approach use of finasteride for treatment of AGA and common side effects reported by patients.

Methods: A tablet-based survey was conducted from February 2017 to January 2018 in Italy to investigating use of 1 mg/day finasteride in the treatment of AGA.

IL-17 inhibition: is it the long-awaited savior for alopecia areata?

Interleukin-17 (IL-17) has been implicated in the pathogenesis of a large number of inflammatory and autoimmune conditions, including skin disorders such as psoriasis. Recently, much data have accumulated on the possible role of IL-17 in the pathogenesis of alopecia areata (AA). In this review, the available information on the connection between AA and IL-17 is described.

The human hair: from anatomy to physiology.

Background: Hair is a unique character of mammals and has several functions, from protection of the skin to sexual and social communication. In literature, there are various studies about hair that take into consideration different aspects within many fields of science, including biology, dermatology, cosmetics, forensic sciences, and medicine.

Methods: We carried out a search of studies published in PubMed up to 2013.