Keratosis Pilaris – When Hair Follicles Become Plugged with Keratin
Keratosis pilaris is one of the most common follicular skin conditions, yet it is often misunderstood. Many people know it as “chicken skin” because it…
Tag: Genetics
Why New Treatments for Androgenetic Alopecia Are Needed
Androgenetic alopecia (AGA), commonly known as male pattern hair loss and female pattern hair loss, is the most common cause of progressive hair thinning in…
Hirsutism in the Absence of Hyperandrogenism
Hirsutism is traditionally viewed as a clinical sign of androgen hormone excess in the body. Excessive terminal hair growth in androgen-dependent areas of the female…
The Long-Haired Yao Women of Huangluo: Culture, Significance, and Living Tradition
In southern China’s Guangxi Zhuang Autonomous Region, nested among the terraced rice fields and emerald mountains of Longsheng County, lies a village that has drawn…
Early-Onset Androgenetic Alopecia: Definition, Epidemiology, Mechanisms, and Clinical Significance
Androgenetic alopecia (AGA) – most commonly referred to as male pattern hair loss – is the most frequent form of hair loss in adult men.…
The Genetics of Curly Hair
Introduction: Alongside its biological underpinnings, hair shape – and especially curly hair – is profoundly influenced by genetic factors. Researchers have long recognized that curly…
Are There Differences in the Mechanisms of Androgenetic Alopecia Between Men and Women ?
Androgenetic alopecia (AGA), often referred to as male pattern baldness (MPB) in men and female pattern hair loss (FPHL) in women, is by far the…
Differences in Scalp Hair Density by Ethnicity: A Comparative Overview
Hair density—commonly measured as the number of hair strands per square centimeter (hairs/cm^2)—is influenced by a variety of factors, including genetics, age, hormonal status, scalp…
Is Androgenetic Alopecia Exclusively Inherited from the Maternal Family Tree ?
Androgenetic alopecia (AGA), commonly referred to as male pattern baldness (MPB) in men and female pattern hair loss (FPHL) in women, is among the most…