I just stuck a needle through my tragus and was wondering if there is any thing in the tragus that cause cause damage it is just sore but other than that not much

Was : Was this part of a piercing process or an accident? Either way, the primary concern would be to observe the pierce site for any signs of infection, typically heralded by localized pain, redness, swelling, and possibly discharge from the site. If this appears notify your physician for proper treatment. The tragus is made of skin and cartilage and there is nothing significant about its presence other than a normal structural part of the ear.

The : The biggest concern is whether any damage has occurred to the underlying cartilage which provides support for the soft tissues. Cartilage has no internal blood supply do it does not repair itself well when injured or infected. A second concern is the development of an infection, especially MRSA which is difficult to treat and can cause significant tissue damage. The area should be cleaned with soap and water then a topical skin antibiotic ointment should be applied. If the area should become red, swollen or sore in a few days you should see your physician.

Your : Your tragus is made of cartilage. The main concern with a piercing injury to the area is developing an infection.