Experimental Factor Ontology term EFO_1001878 (blood-injection-injury phobia) is according to the DSM-IV classification of mental disorders blood-injection-injury type phobias constitute a subtype of specific phobias. It includes fear of blood (hemophobia), injury phobia and fear of receiving an injection (trypanophobia and some other names) or other invasive medical procedures. Also known as: Blood-injection-injury type phobia, Blood/Injury Phobia, blood phobia, blood-injury phobia.