Dr. Emma / TLC Discovery+Dr. Emma: Rachael’s body is covered in hundreds of squishy bumps. Discovery TLC SaveMySkin 130426 April 13, 2026April 13, 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.