Hypothesis on the cause of male pattern hair loss

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  • User27041995
    Junior Member
    • Jul 2022
    • 3

    Hypothesis on the cause of male pattern hair loss

    Abstract of the hypothesis: increased muscle tone (chronic contraction) of the facial and masticatory muscles as a result of psychophysiological conditioning (stimulus-response pattern) caused by interpersonal interaction

    Article: https://user2704.substack.com/p/caus...n-hair-loss-is

    Click image for larger version

Name:	Hair loss in Temple.jpg
Views:	1
Size:	19.5 KB
ID:	500470
    figure Men with hair loss in the forehead and temple area. below: increased muscle tone (chronic contraction) of the corresponding mimic muscles (coloured red)

    Click image for larger version

Name:	Hair loss in crown.jpg
Views:	1
Size:	18.7 KB
ID:	500471
    figure Man with hair loss at the crown of the head. below: increased muscle tone (chronic contraction) of the corresponding mimic and masticatory muscles (coloured red)
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