Where are the scars?? I see no scars in that picture.
well one thing for sure-it’s not a fade haircut
Ring Worm & other fungus come and go. It may be Jock Itch on his head.
http://209.157.64.201/focus/f-chat/2411666/posts
It is possible that Obama had some sort of brain issue.
He had a large head when he was young
there is one photo that looks like he might have a shunt