拔毛症的盛行率是多少?

有多少拔毛症患者?男性与女性是否有同样的盛行率?不同的国家是否有不同的盛行率?

原本


ONSET IS EARLY CHILDHOOD AND IT CAN AFFECT BOTH WOMEN AND MEN BUT MOSTLY WOMEN
As many as 4 percent of people may have trichotillomania, according to the National Institutes of Health, and the condition is four times more common among women. The disorder is usually first seen before people reach age 17. Trichotillomania(TTM)Awareness and other Facebook groups were created to help encourage others suffering the same.

翻译