A common term for a skin condition seen in infants and young kids, likely linked to a mild digestive upset. This skin reaction features small, grain-like bumps that can be light or pinkish in color. They’re typically more prevalent on the limbs but can also appear around the waist and loins. Sometimes, the rash might look like hives. Itching can be a significant symptom of this outbreak. It’s also known as lichen urticatus, papular urticaria, or gum rash.