This web site has a picture of alopecia on the scalp of a 6-year-old boy. The picture of the scalp affected by the alopecia is graphic. Take this into consideration when trying to see the picture.
A picture of alopecia areata as it is manifested on the scalp of a male teenager is shown in this web site. The scalp and hair of the teenager are badly damaged by the alopecia areata. The picture is very graphic.