Self-cannibalism is a form of cannibalism. This last term is used to refer to the fact of feeding on members of the own species. In autocannibalism, as its name suggests, what happens is that a person eats some part of himself.
Although rare, this situation has been used as a literary and cinematographic device numerous times. For example, in the novel “Hannibal” or in short stories by Stephen King. However, despite its low incidence, it does exist beyond fiction.
In fact, there are very common behaviors that are included within self-cannibalism, such as biting nails or eating hair. Therefore, in this article we explain everything you need to know and what its implications are.
What is autocannibalism?
Self-cannibalism is defined as self-eating. However, this definition is very long. Hearing this word we tend to imagine a person cutting off a piece of a member and devouring himself.
While it is true that this would be an example of autocannibalism, it is not necessary to go to that extreme for it to be defined as such. There are simpler and safer gestures that can also be included within the disorder.
For example, when a person bites their nails or plucks their hair and eats it. Self-cannibalism in its most extreme version is very rare. It is considered a mental disorder, although there are not enough documented cases yet.
How can it be presented?
Different forms of presentation of this disorder have been defined. Many types of self-cannibalism are considered repetitive, body-centered behaviors. These behaviors respond to the acronym BFRB, for Body-Focused Repetitive Behaviors .
They usually appear in response to anxiety or nervousness. This is how the TLC Foundation explains it , which states that more than 5% of the population shows some of these manias or gestures.
Although they are encompassed within self-cannibalism , the objective of these behaviors is not to self-harm or feed. On the contrary, it can even be conceived as a form of grooming. For example, people who bite their nails as a way to keep them short.
The problem is that, although it is not aggressive behavior, it can lead to complications. It is common for scars or infections to appear.
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