Helen Anderson
DCR(R), BSc (Hons), MSc, PGcert Med Ed, FHEA, Teaching Fellow, Institute of Dentistry, University of Aberdeen.
Dental Intra-oral Radiography: The Tricky Bits Exposed
Helen AndersonGag (pharyngeal) reflex is a protective mechanism to ensure that the airway remains clear of obstruction. In dental imaging it is common to find those with a hypersensitive reflex find it challenging...