The antitragus is a small bump located on the outer ear, opposite to the tragus. This ear anatomy is also known as the anti-helix eminence. In medical terminology, there are several synonyms for the antitragus, such as the antitragicus and the anterior auricular tubercle. These terms are widely used by ear specialists, audiologists, and otolaryngologists in diagnosing ear-related conditions. Some people may also refer to the antitragus as the "little ear" or the "outer earlobe." Regardless of the terminology used, understanding the anatomy of the ear is critical in maintaining optimal ear health and identifying potential health issues.