Such behavior usually takes the type of international human body insertion (eg, 76 needles and hair pins self-inserted underneath the epidermis of a female’s hands, mind, and throat, which required excision that is surgical 36 or straightened paper videos inserted in to the forearm 37 ). Nonsuicidal self-injurious behavior in the context of BPD seeks to modulate intolerable thoughts, to externally mark for yourself or other people an inside connection with being “bad, ” to feel real discomfort, or just to feel. 38 Foreign body insertion may play an identical psychological role that is regulatory individuals with other character problems, 29 psychological retardation, 39 or developmental disorders (eg, Smith-Magenis problem 40 ).
Suicide attempts by international human body insertion frequently include dental ingestion of toxic solids (eg, batteries or objects that are sharp as pins).
41 – 43 Suicidal insertions through other roads (eg, transurethral insertion of the cylinder causing bladder perforation 44 and transnasal intracranial insertion of a ballpoint pen 45 ) have already been reported.
Psychosis With or Without Mood Disturbance
Psychosis with or without mood disruption can result in international object insertion (either directly in reaction up to a delusional belief or command hallucination or indirectly via impaired judgment). 22 Atypical psychotic states devoid of mood signs can cause foreign item insertion, just like a monosymptomatic hypochondriacal delusion about having a urethral stricture that led a person to insert knitting needles to overcome the feared stricture. 46