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The antitragic piercing is the perforation of the outer ear cartilage for the purpose of inserting and wearing jewelry. It is placed in the antitrag, a piece of cartilage opposite the ear canal. Overall, the piercing has characteristics similar to tragus piercing; piercings done and treated in the same way.
Video Antitragus piercing
Healing
These piercings, like most cartilage piercings, can last anywhere from 8 to 16 months to fully heal. Piercing should be cleaned daily until healed. The most common way to clean it is by sea water or other salt solutions. Jewelry should not be changed until the piercing has healed.
Maps Antitragus piercing
References
Source of the article : Wikipedia