I have a purple pimple like spot on my upper lip. I thought i got some bug from Brazil or the Amazon or some kind of an infection. There are all kinds of parasites in the jungle etc.
It could be some kind of a vericose vein, as I used to be told by my doctors years ago.
Anyhow, it has been only few months with this permanent blue 'pimple'!
Just wondering if you are a smoker?