**Study on Nerve Stimulation for Pain in Kids with Sickle Cell Disease** This study looks at a new way to help kids with **Sickle Cell Disease (SCD)** manage pain. SCD is a blood disorder that causes pain because of misshaped blood cells. The study uses a device called **transauricular nerve stimulation (tAN)**, which sends tiny signals to nerves in the ear. The main goal is to see if using this device helps kids with SCD lessen their pain and rely less on pain medicine like opioids, which can have bad side effects. **Key Points:** - **Participation Time**: The study requires some hospital visits while you're already admitted for pain crises. - **Safety**: The tAN device is safe with little to no side effects. - **Compensation**: Participants may receive compensation for involvement in the study. This study is for kids who have been in the hospital for SCD pain before and meet specific health conditions. However, those with certain health issues, like seizures or recent surgeries, might not be able to join. The study aims to offer a new, safe way to manage pain without using drugs.