Dr. Emma / TLC Discovery+Dr. Emma: Rachael’s body is covered in hundreds of squishy bumps. Discovery TLC SaveMySkin 190526 May 19, 2026May 19, 2026 - by hippo010203 - Leave a Comment S1 E3: Scrape It Off. Dr. Emma: Rachael’s body is covered in hundreds of squishy bumps. Reality, Medical Marvels.