Why do both of these North Korean dudes have arms that look like they have severe heart issues.

What do you mean by that?

Digital clubbing, look at his fingertips and notice the disparity of color between his red swollen arm and the left pale thin arm. A photo with both arms down would be nice but I don’t it interesting anyhow.

Most of white people I know including myself have light “bottom” side of hand, palm facing down, and darker top side. For obvious reason, sun