TLDR Male pattern baldness is largely genetic, linked to the androgen receptor gene, and may relate to certain health issues.
The study on male pattern baldness (MPB) used data from 476 monozygotic and 408 dizygotic male twin pairs, aged 25-36, and found that genetic factors played a significant role, with a heritability of 81%. It identified a strong association between a polymorphism near the androgen receptor (AR) gene and MPB, though the AR gene alone did not fully explain hereditary patterns, indicating other genes were involved. The research suggested a link between MPB and health conditions like prostatic disorders, cardiovascular disease, and insulin resistance. It emphasized the psychosocial impact of MPB, especially in younger men, and called for further studies to explore genetic and environmental factors, particularly in older populations.
299 citations
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March 2001 in “Journal of Investigative Dermatology” Male pattern baldness is linked to specific genetic variations in the androgen receptor gene.
115 citations
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September 2000 in “The Lancet” Early hair loss may indicate risk of insulin resistance.
169 citations
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June 1998 in “Journal of Investigative Dermatology” Male pattern baldness is likely caused by multiple genes, not just 5α-reductase genes.
54 citations
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May 1998 in “Urology” Men with enlarged prostates often have more severe baldness.
74 citations
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January 1998 in “Dermatology” Men who think they are losing hair feel worse about themselves, especially if they are younger.
189 citations
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May 1991 in “Medical Entomology and Zoology” 203 citations
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November 1984 in “Journal of the American Academy of Dermatology” Common baldness is likely inherited through multiple genes, not just one.
18 citations
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June 2019 in “Clinical research in dermatology” Acne can't be cured but can be managed with treatments like benzoyl peroxide and diet changes; it's costly and can lead to scarring and mental health issues.
There are many treatments for common hair loss, but more trials are needed to decide which are best.
Female hair loss is often hereditary and can be treated with medication, hair transplants, and lasers.
May 2025 in “Frontiers in Pharmacology” New treatments are needed for non-scarring alopecia due to current limitations.
174 citations
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November 2002 in “Expert Reviews in Molecular Medicine” Hair loss needs more research for better treatments.
