They fade away by developing grayish streaks on the floor, often at the heart of the swelling. The grey areas progressively come together, until the entire swelling turns into pink-gray. Finally, the mark completely vanishes, leaving no traces except, in uncommon situations, an space of slightly puckered pores and skin. Roughly 8 to 10 percent of youngsters under one year old have strawberry marks. Like different capillary-derived birthmarks, they’re seen more often in girls than boys and somewhat extra typically in prematurely born infants. They’re normally single marks, although about one fifth of youngsters with strawberries have a bunch. They can occur anywhere on the physique, however their favorite location is the head and neck area, with the trunk taking part in second fiddle. Because of their frequent look on the head and their behavior of early and rapid progress, strawberry marks can generate a variety of fear.