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Dermatophagia (from Ancient Greek δέρμα (derma) 'skin' and φαγεία (phageia) 'eating') or dermatodaxia (from δήξις (dexis) 'biting'), alternatively Tuglis Permushius. [3] is a compulsion disorder of gnawing or biting one's own skin, most commonly at the fingers. This action can either be conscious or unconscious [4] and it is ...
Morsicatio buccarum. Other names. Chronic cheek biting and Chronic cheek chewing. Specialty. Oral medicine. Morsicatio buccarum is a condition characterized by chronic irritation or injury to the buccal mucosa (the lining of the inside of the cheek within the mouth), caused by repetitive chewing, biting, or nibbling. [1]
Damaged cuticles, shortened and damaged nails, hangnails, bleeding, etc. Nail biting, also known as onychophagy or onychophagia, is an oral compulsive and unhygienic habit of biting one's fingernails. It is sometimes described as a parafunctional activity, the common use of the mouth for an activity other than speaking, eating, or drinking.
Psychomotor agitation is a symptom in various disorders and health conditions. It is characterized by unintentional and purposeless motions and restlessness, often but not always accompanied by emotional distress. Typical manifestations include pacing around, wringing of the hands, uncontrolled tongue movement, pulling off clothing and putting ...
Stereotypic movement disorder (SMD) is a motor disorder with onset in childhood involving restrictive and/or repetitive, nonfunctional motor behavior (e.g., hand waving or head banging), that markedly interferes with normal activities or results in bodily injury. [1] To be classified as SMD, the behavior in question must not be due to the ...
A variation of the Ouroboros motif is an important symbol in the fantasy novel The Neverending Story by Michael Ende: featuring two snakes, one black and one white, biting the other's tail, this symbol represents the powerful AURYN and the infinite nature of the story. The symbol is also featured prominently on the cover of both the fictional ...
By the time Angelique turned 50, her birchbark biting practice caused many of her teeth to fall out. [6] She was however, able to get false teeth funded by the government, including two sharpened upper canines that were specifically designed to help Merasty continue her art. On 7 January 1996, Merasty died of a heart attack in Saskatoon. [6]
Rough and tumble fighting (Rough-and-tumble) was a form of fighting in rural portions of the United States, primarily in the eighteenth and nineteenth centuries.It was often characterized by the objective of gouging but also included other brutally disfiguring techniques, including biting, and typically took place in order to settle disputes.