Blanching vs. Non-Blanching Rashes—What Parents Need to Know! 🚨👶 Not all rashes are created equal! Some fade when you press on them (blanching), while others don’t (non-blanching)—and that difference matters. 🚨 Non-Blanching Rashes (Need Medical Attention!) These don’t fade under pressure and can signal something serious: 🔴 Petechiae – Tiny, pinpoint spots from broken blood vessels. Sometimes harmless (from coughing/vomiting), but can also indicate infections like meningitis or blood disorde