Why hair loss despite ‘normal’ tests New research suggests that hair loss in women, even with normal blood work, may be linked to higher levels of the hormone marker 3α-diol G within the scalp. This finding could explain why standard tests often fail to identify the cause of female pattern hair loss, shifting focus to hormone activity at the hair follicle level. #hair_loss #loss #research_suggests #higher_levels #hair #blood_work #normal_blood #normal’_tests #hormone_marker #normal’
