The allergic salute (sometimes called the nasal salute) is the characteristic and sometimes habitual gesture of wiping and/or rubbing the nose in an upwards or transverse manner with the fingers, palm, or back of the hand. It is termed a salute because the upward movement of the hand acts as an unintentional gesture.[1] The habit of using the hand to wipe the nose is observed more often in children but is common in adults as well.[2][3] Saluting most commonly temporarily relieves nasal itching as well as removing small amounts of nasal mucus.[4]
In people who are experiencing seizures, nose wiping has been observed as a semi-voluntary action.[5]