How do you open closed cartilage piercing?

To open a closed cartilage piercing, you should first ensure that the area is clean to prevent infection. Gently twist or pull on the jewelry to see if it will move; if it doesn't budge, avoid forcing it. You may need to apply a warm compress to soften the tissue or use a saline solution to help reduce swelling. If the piercing remains closed or painful, seeking assistance from a professional piercer or a healthcare provider is recommended.