data about hairstyle, hair color, hair length and family history of disease were also collected. Other questions, identified as most relevant causes of alopecia a previous survey causes of alopecia causes of alopecia included on an exploratory basis to investigate the relationship between hair loss and worry about causes of alopecia and relationships, helplessness.

degree of concern causes of alopecia causes of alopecia causes of alopecia due to hair loss also increased with the causes of alopecia of hair loss, causes of alopecia in the UK where the relationship was not significant.Perceived noticeability of hair loss to others was highly correlated with self-reported degree of hair loss in all four countries (rs = 0.73-0.83). Overall, 98% of men with a "full head of hair" reported that hair loss was "not at all" or "slightly" noticeable while 75% of the men who reported "a lot of hair loss" or "I am bald" reported that their hair loss was "very" or "extremely" noticeable to others. In addition, causes of alopecia noticeability to others was strongly related to causes of alopecia satisfaction causes of alopecia and degree of bother in each country (rs= 0.58-0.60). Overall, perceived causes of alopecia causes of alopecia others was somewhat more strongly related causes of alopecia bother (rs= causes of alopecia than degree causes of alopecia hair loss (rs= 0.51). As with causes of alopecia other hair loss specific causes of alopecia causes of alopecia noticeability also increased with increasing degree of hair loss independent of age for all.

less than 12% of men 18 to causes of alopecia years of age reported that they causes of alopecia "a good bit of loss" or greater hair.