Abstract
We suggest the newly coined term ‘Oradrome’ for oral symptoms which might be helpful in discovering underlying systemic disorders. Oral lesions might be the initial sign of systemic diseases, as with dermatological diseases. Therefore, determination of the underlying systemic disease by examination of the oral cavity is very important. We herein review representative oral symptoms that aid in the precise diagnosis of systemic disorders. Detailed examination of the oral mucosa might provide significant clues to discovering the underlying systemic disorders.