Smothering
Definition
Asphyxia by occlusion of the external respiratory orifices (nose and mouth) without neck compression. May produce minimal or no external marks; internal asphyxial findings (petechiae, pulmonary congestion) are the primary autopsy evidence.
Related terms
- Anatomy Act 1832
- UK statute prompted by the Burke and Hare murders that legalised use of unclaimed bodies for medical education, removing the economic incentive...
- Burking
- A combined method of homicide by simultaneous smothering (nose and mouth occlusion) and chest compression, preventing thoracic expansion. Named for William Burke...
- Crescentic Fingernail Abrasion
- A crescent-shaped skin abrasion produced by a fingernail during manual strangulation, with concave margin pointing toward the applied finger. Distinguishes manual throttling...
- Frenulum Tear
- A tear in the frenulum labii (the midline fold connecting the upper lip to the gum), produced by forceful smothering pressure; present...
- Gag-and-Bind Asphyxia
- Asphyxia produced by oropharyngeal or nasal obstruction from a gag combined with physical restraint preventing airway clearance; encountered in robbery, kidnapping, and...
- Manual Strangulation (Throttling)
- Asphyxia produced by application of the assailant's hands to the neck, compressing carotid arteries, jugular veins, and trachea. Produces fingertip bruising and...
- SIDS (Sudden Infant Death Syndrome)
- A diagnosis of exclusion under the AAP definition: sudden unexpected death of an infant under one year, occurring apparently during sleep, unexplained...
Explained in
- Manual Strangulation and SmotheringAsphyxia by occlusion of the external respiratory orifices (nose and mouth) without neck compression. May produce minimal or no external marks; internal asphyx...