A<unk>  or<unk>  Blue Spot is a benign flat congenital birthmark with wavy borders and irregular shape, most common among people of East Asian descent, and named after<unk> s. It is also extremely prevalent among East Africans and Native Americans. It normally vanishes three to five years after birth and almost always by puberty.
Mongolian spot
Fordyce spots
Bitot's spots
Cotton wool spots
Retinitis punctata albescens
Spider angioma
Compound nevus
Nevus anemicus