What is the definition or description of: salmon patch?

BIRTH MARKS IN BABY: Salmon patch is a name given to a very common group of birth marks in babies the birthmarks are caused by expansion or dilatation of tiny blood vessels called capillaries.These marks on face are called angel kisses, on back and neck it is called stork bites. Angel kisses go away by 1to 2 years age and stork bites get covered by hai and do not go away.

Group of birth marks: Salmon patch is the name given to a group of birth marks in babies which is caused by expansion or dilatation of capillaries if on the face it is called angel kisses and they usually go away by 1to2 years of age on neck or back there are called stork bite which do not go away.