Are zits at 8 wan?

my sis just get a zit and shes 8 is that unhealthy!!Are zits at 8 wan?
Not at adjectives! Kids start puberty at all ages (younger ages enjoy been much more adjectives in modern times, as well), and eight isn't really too horribly young to get hold of a zit; I got my first one at eight and although I did walk through all the stages of puberty previously than other girls I know, it didn't affect my health. It only just means she'll probably take other things (breast development, period, etc.) at an earlier age than other girls surrounded by her class. I'd be worried if, say, a five-year-old get a zit, but it sounds like your sister is right on track.
yes
Acne is cause by many things IE: greasy and sweet foods and excess sweating (people who are active) a short time ago to name a few.. so your sister is fine if she have a pimple. Even if shes 8 she can still get them. Babies sometimes win acne on their face. Its organic :)
she should have her thyriod checked out as an overactive thyriod can bring problems at a later age.