RESUMO
Treatment of psychodermatological conditions, particularly body-focused repetitive behavior disorders, is often unsatisfactory. Various psychopharmacological and non-pharmacological treatments have been used to ameliorate the symptoms of these disorders. N-Acetylcysteine (NAC) is a newer modality in the treatment of these disorders. This short review focuses on pharmacology, mode of action, and use of NAC in common body-focused repetitive disorders such as trichotillomania, skin-picking disorders, and onychotillomania (nail biting). Current research and literature review have been evaluated and will be discussed.
Assuntos
Acetilcisteína/uso terapêutico , Transtorno Obsessivo-Compulsivo/tratamento farmacológico , Tricotilomania/tratamento farmacológico , Dermatologia/métodos , Feminino , Humanos , Masculino , Hábito de Roer Unhas/psicologia , Hábito de Roer Unhas/terapia , Transtorno Obsessivo-Compulsivo/diagnóstico , Prognóstico , Técnicas Projetivas , Índice de Gravidade de Doença , Dermatopatias , Resultado do Tratamento , Tricotilomania/psicologiaRESUMO
BACKGROUND: Body-Focused Repetitive Behaviors (BFRBs), including skin-picking, hair-pulling, and nail-biting, commonly occur in youth, even at elevated/problematic levels, and are associated with a number of other psychiatric symptoms. The present study examined the internal consistency of a brief screening tool for BFRBs as well as the prevalence, severity, and correlates of BFRBs in a sample of youth with a primary anxiety or obsessive-compulsive disorder (OCD). METHODS: Ninety-three youth-parent dyads presenting for treatment for anxiety or OCD completed study measures including the Repetitive Body Focused Behavior Scale - Parent (RBFBS), which includes subscales for skin-picking, hair-pulling, and nail-biting, as well as a number of additional clinician-, parent-, and child-rated scales. RESULTS: The RBFBS demonstrated good to excellent internal consistency. BFRBs were endorsed in 55% of youths, with elevated levels in 27%. Skin-picking was the most common BFRB (38%), followed by nail-biting (34%) and hair-pulling (4%). Youth with BFRBs, as compared to those without, were rated as more avoidant by their parents. Among those with BFRBs, more avoidant tendencies, anxiety sensitivity, and child-rated panic, separation, and generalized anxiety symptoms were associated with elevated BFRB severity. BFRBs were equally common but more likely to be elevated among youth with a primary anxiety, than OCD, diagnosis. DISCUSSION: Results provide initial support for the RBFBS as a brief screening tool for the three common BFRBs. In addition, the results suggest avoidant tendencies and physical manifestations of distress may be particularly relevant to the escalation of BFRB symptoms in youth.
Assuntos
Transtornos de Ansiedade/psicologia , Hábito de Roer Unhas/psicologia , Transtorno Obsessivo-Compulsivo/psicologia , Escalas de Graduação Psiquiátrica , Comportamento Autodestrutivo/psicologia , Tricotilomania/psicologia , Adolescente , Transtornos de Ansiedade/diagnóstico , Criança , Feminino , Humanos , Masculino , Transtorno Obsessivo-Compulsivo/diagnóstico , Pais/psicologia , Prevalência , Psicometria , Comportamento Autodestrutivo/diagnóstico , Resultado do Tratamento , Tricotilomania/diagnósticoRESUMO
OBJECTIVE: Several compulsive grooming habits such as hair pulling, skin picking, and nail biting are collectively known as body-focused repetitive behaviors (BFRBs). Although subclinical BFRBs are common and benign, more severe and damaging manifestations exist that are difficult to manage. Researchers have suggested that BFRBs are maintained by various cognitive, affective, and sensory contingencies. Although the involvement of cognitive and affective processes in BFRBs has been studied, there is a paucity of research on sensory processes. METHODS: The current study tested whether adults with subclinical or clinical BFRBs would report abnormal patterns of sensory processing as compared to a healthy control sample. RESULTS: Adults with clinical BFRBs (nâ¯=â¯26) reported increased sensory sensitivity as compared to persons with subclinical BFRBs (nâ¯=â¯48) and healthy individuals (nâ¯=â¯33). Elevations in sensation avoidance differentiated persons with clinical versus subclinical BFRBs. Sensation seeking patterns were not different between groups. Unexpectedly, BFRB severity was associated with lower registration of sensory stimuli, but this finding may be due to high psychiatric comorbidity rates in the BFRB groups. CONCLUSIONS: These findings suggest that several sensory abnormalities may underlie BFRBs. Implications for the etiology and treatment of BFRBs are discussed.
Assuntos
Entrevista Psicológica , Hábito de Roer Unhas/psicologia , Comportamento Autodestrutivo/psicologia , Tricotilomania/psicologia , Adulto , Comorbidade , Transtornos Disruptivos, de Controle do Impulso e da Conduta/diagnóstico , Transtornos Disruptivos, de Controle do Impulso e da Conduta/epidemiologia , Transtornos Disruptivos, de Controle do Impulso e da Conduta/psicologia , Feminino , Humanos , Entrevista Psicológica/métodos , Masculino , Comportamento Autodestrutivo/diagnóstico , Comportamento Autodestrutivo/epidemiologia , Transtornos de Sensação/diagnóstico , Transtornos de Sensação/epidemiologia , Transtornos de Sensação/psicologia , Tricotilomania/diagnóstico , Tricotilomania/epidemiologiaRESUMO
BACKGROUND: The main goal of this study was to analyse and show clinical characteristics and psychiatric comorbidity in 38 participants aged between 10 and 17 with DSM-IV diagnoses of Trichotillomania (TTM) that we were treating at Children's Hospital Zagreb from 2008 to 2017. SUBJECTS AND METHODS: We analyzed the data obtained from semi-structured interviews by the criteria of DSM-IV, Youth Self Report (YSR) (Achenbach & Rescorla 2001) and survey that we created. RESULTS: From 38 participants 21 were girls. The activities during which the participants state that they mostly pull hairs are as follows: doing homework and learning, working on PC, in the toilet, watching TV etc. The most common sites on the body from which participants pulled hair were scalp and among nonscalp sites eyebrows and eyelashes. We found nail biting in more than a half of participants. In 22 participants one or more comorbid disorder has been found, of which ADHD (n=6) and tics (n=5) are most co-occurring disorders. The internalized and externalized problems were nearly evenly represented. Trichophagia was reported by two participants. The results indicate that more than two thirds of participants isolate themselves during hair pulling and half of them try to hide consequences. Median time from the first occurrence of the symptoms to the first visit to a child psychiatrist caused by TTM problem was 9 months (min 5; max 24) what we consider a very long period of time that increased the probability of complications. CONCLUSIONS: Knowledge about this disorder and cooperation among pediatric experts is extremely important for recognizing it at an early stage and starting the treatment especially considering habit-forming mechanism, the burden of an emotional distress and frequent comorbidity. Further research is needed.
Assuntos
Transtornos Mentais/epidemiologia , Transtornos Mentais/psicologia , Tricotilomania/epidemiologia , Tricotilomania/psicologia , Adolescente , Transtorno do Deficit de Atenção com Hiperatividade/diagnóstico , Transtorno do Deficit de Atenção com Hiperatividade/epidemiologia , Transtorno do Deficit de Atenção com Hiperatividade/psicologia , Transtorno do Deficit de Atenção com Hiperatividade/terapia , Criança , Comorbidade , Croácia , Feminino , Humanos , Masculino , Transtornos Mentais/diagnóstico , Transtornos Mentais/terapia , Hábito de Roer Unhas/psicologia , Hábito de Roer Unhas/terapia , Estudos Prospectivos , Tiques/diagnóstico , Tiques/epidemiologia , Tiques/psicologia , Tiques/terapia , Tricotilomania/diagnóstico , Tricotilomania/terapiaRESUMO
Nail biting, a common behavior seen in children, is typically short-lived and does not cause significant problems. However, when nail biting remains unresolved, physical and emotional consequences may occur. Exploring the etiological factors and underlying function of nail biting may help providers recommend appropriate interventions. [Journal of Psychosocial Nursing and Mental Health Services, 55(2), 23-26.].
Assuntos
Tédio , Frustração , Transtornos Mentais/psicologia , Hábito de Roer Unhas/psicologia , Adolescente , Conscientização , Criança , Terapia Cognitivo-Comportamental/métodos , Humanos , Transtornos Mentais/enfermagem , Transtornos Mentais/terapia , Hábito de Roer Unhas/terapiaRESUMO
Onychotillomania is an uncommon and likely underreported condition in which patients repetitively manipulate the different constituents of the nail unit. Onychotillomania is characterized by a range of nonspecific findings, including bizarre morphology of the nail plate and damage to the nail bed and periungual skin. Histopathological changes are also nonspecific, but may be viewed as analogous to lichen simplex chronicus and prurigo nodularis of the skin. Clinical history is essential to making this diagnosis, as effective treatment modalities may focus on behavioral therapies and psychiatric medications.
Assuntos
Transtornos Mentais/terapia , Hábito de Roer Unhas/terapia , Doenças da Unha/terapia , Unhas Malformadas/terapia , Comportamento Autodestrutivo/terapia , Humanos , Transtornos Mentais/diagnóstico , Transtornos Mentais/psicologia , Hábito de Roer Unhas/psicologia , Doenças da Unha/diagnóstico , Doenças da Unha/etiologia , Unhas Malformadas/diagnóstico , Unhas Malformadas/etiologia , Comportamento Autodestrutivo/diagnóstico , Comportamento Autodestrutivo/psicologiaRESUMO
Habits, such as hair pulling and thumb sucking, have recently been grouped into a category of clinical conditions called body-focused repetitive behavior disorders (BFRBDs). These behaviors are common in children and, at extreme levels, can cause physical and psychological damage. This article reviews the evidence base for psychosocial treatment of pediatric BFRBDs. A review of academic databases and published reviews revealed 60 studies on psychosocial treatments for pediatric BFRBDs, 23 of which were deemed suitable for review. Based on stringent methodological and evidence base criteria, we provided recommendations for each specific BFRBD. Individual behavior therapy proved probably efficacious for thumb sucking, possibly efficacious for several conditions, and experimental for nail biting. Individual and multicomponent cognitive-behavioral therapy was named experimental for trichotillomania and nail biting, respectively. No treatment met criteria for well-established status in the treatment of any BFRBD. Recommendations for clinicians are discussed. Reasons for the limitations of existing research in children and adolescents are explored. Several recommendations are presented for future pediatric treatment research on BFRBDs.
Assuntos
Terapia Cognitivo-Comportamental/métodos , Medicina Baseada em Evidências , Sucção de Dedo/terapia , Hábitos , Hábito de Roer Unhas/terapia , Tricotilomania/terapia , Adolescente , Criança , Sucção de Dedo/psicologia , Humanos , Hábito de Roer Unhas/psicologia , Resultado do Tratamento , Tricotilomania/psicologiaRESUMO
Body-focused repetitive behaviors (BFRBs), including hair pulling, nail biting, and skin picking are repetitive, habitual, and compulsive in nature. Although characteristic of disorders such as trichotillomania and skin picking disorder, BFRBs are associated with other psychiatric conditions as well. To date, research has failed to examine neurocognitive risk factors, particularly executive functioning, implicated in BFRBs utilizing a transdiagnostic approach. The present study recruited 53 participants (n = 27 demonstrating BFRBs and n = 26 randomly selected controls) from a larger sample of young adults. Participants completed an automated neurocognitive test battery including tasks of cognitive flexibility, working memory, and planning and organization. Results revealed that participants in the BFRB group demonstrated significantly poorer cognitive flexibility (d = 0.63) than controls. No differences were noted in other neurocognitive domains. However, planning and organization demonstrated a significant relationship with various BFRB severity measures. Implications, limitations, and avenues for further research are discussed.
Assuntos
Função Executiva , Hábito de Roer Unhas/psicologia , Transtorno Obsessivo-Compulsivo/psicologia , Comportamento Autodestrutivo/psicologia , Pele/lesões , Comportamento Estereotipado , Tricotilomania/psicologia , Adolescente , Transtornos de Ansiedade/diagnóstico , Transtornos de Ansiedade/psicologia , Comorbidade , Transtorno Depressivo/diagnóstico , Transtorno Depressivo/psicologia , Feminino , Humanos , Masculino , Testes Neuropsicológicos/estatística & dados numéricos , Transtorno Obsessivo-Compulsivo/diagnóstico , Psicometria , Valores de Referência , Comportamento Autodestrutivo/diagnóstico , Tricotilomania/diagnóstico , Adulto JovemRESUMO
Non-nutritive sucking behaviors such as finger- and tongue-sucking, tongue thrust, lips- or cheek-sucking, nail-, lip- or tongue-biting and other pressure habits represent risk factors for malocclusion. The association between psycho-neurological disorders and different types of malocclusion in children with sucking habits was long studied. During neurological examination, many children with sucking habits are diagnosed as Minimal Cerebral Dysfunction or Attention Deficit Hyperactivity Disorder (ADHD) bearers. The aim of this study is to assess the psycho-neurological status and motor disorders in children with malocclusion and normal occlusion. 135 children, aged between 8 and 12 years old, were examined, 42 children with normal occlusion and 93 children with different types of malocclusion. Besides clinical examination, all children were studied by the following psychoneurological methods: 1) Parent's Questionnaire, 2) Diagnostic interview Kiddie-Sads 3) Physical and Neurological Exam for Subtle Signs and 4) stabilometric tests. This study shows as in presence of dentofacial anomalies, pressure habits, ADHD reports significant effects on the functional state of the motor system: increases are noted in all basic parameters of statokinesiograms (crossed distance, sway area and ellipse surface), which lead to increased physiologic energy costs to maintain the vertical position of the body.
Assuntos
Comportamento Infantil , Hábitos , Má Oclusão/psicologia , Comportamento de Sucção/fisiologia , Ansiedade/psicologia , Transtorno do Deficit de Atenção com Hiperatividade/fisiopatologia , Transtorno do Deficit de Atenção com Hiperatividade/psicologia , Estudos de Casos e Controles , Criança , Linguagem Infantil , Oclusão Dentária , Feminino , Sucção de Dedo/psicologia , Marcha/fisiologia , Humanos , Hipercinese/fisiopatologia , Hipercinese/psicologia , Masculino , Má Oclusão/fisiopatologia , Destreza Motora/fisiologia , Hábito de Roer Unhas/psicologia , Exame Neurológico , Exame Físico , Postura/fisiologia , Hábitos Linguais/psicologiaRESUMO
Onychophagia is defined as a chronic nail biting behaviour affecting about 20-30% of the general population. However, nail biting seems to be an ignored problem in a daily clinical practice. We have analysed the influence of onychophagia on quality of life (QoL) and stigmatisation level among 339 medical students with and without nail biting. Those with onychophagia demonstrated significantly higher QoL impairment compared to the controls (p < 0.001). Subjects who had been unable to stop nail biting behaviour in the past (p < 0.01) had visible nail abnormalities (p = 0.03), spent more time on nail biting (p = 0.02) and with a higher number of involved fingernails (p = 0.03), demonstrated further impaired QoL. Furthermore, tension before or when trying to resist nail biting (ß = 12.5; p < 0.001), suffering due to nail biting (ß =12.6; p = 0.001) and nail eating behaviour (ß = -7.5; p < 0.01) were independent variables influencing QoL. Participants with onychophagia also demonstrated higher level of stigmatisation (0.6 ± 1.2 vs. 0.2 ± 0.6 points, p < 0.01), although in both groups the stigmatisation level was low.
Assuntos
Hábito de Roer Unhas/psicologia , Qualidade de Vida , Estudantes de Medicina/psicologia , Adulto , Estudos de Casos e Controles , Estudos Transversais , Feminino , Humanos , Masculino , Hábito de Roer Unhas/terapia , Unhas Malformadas/diagnóstico , Unhas Malformadas/psicologia , Polônia , Estereotipagem , Inquéritos e Questionários , Adulto JovemRESUMO
Onychophagia is defined as chronic nail biting behaviour, which usually starts during childhood. Onychotillomania results from recurrent picking and manicuring of the fingernails and/or toenails, leading to visual shortening and/or estraction of nails. The aim of this study was to assess the prevalence of onychophagia and onychotillomania in young adults, and the comorbidity of these conditions with anxiety disorders and obsessive compulsive disorders (OCD), as well as to determine factors related to these behaviours. A total of 339 individuals were interviewed with a structured questionnaire. Onychophagia was present in 46.9% of participants (including 19.2% active and 27.7% past nail biters), and an additional 3 people (0.9%) had onychotillomania. The majority of subjects (92.2%) described nail biting as an automatic behaviour. Tension before nail biting was reported by 65.7% of nail biters, and feelings of pleasure after nail biting by 42%. Among the participants with lifetime onychophagia, 22.5% met criteria of anxiety disorder and 3.1% of OCD, while in the group without onychophagia at least one anxiety disorder was diagnosed in 26.2% and OCD in 5.0%. We did not find any correlation between nail biting and other anxiety disorders or OCD. In conclusion, no single condition was associated with nail biting or influenced such behaviour; multiple psychological factors were involved.
Assuntos
Transtornos de Ansiedade/epidemiologia , Transtornos Disruptivos, de Controle do Impulso e da Conduta/epidemiologia , Hábito de Roer Unhas/psicologia , Doenças da Unha/epidemiologia , Adolescente , Adulto , Idade de Início , Transtornos de Ansiedade/psicologia , Criança , Pré-Escolar , Comorbidade , Transtornos Disruptivos, de Controle do Impulso e da Conduta/psicologia , Feminino , Humanos , Masculino , Doenças da Unha/psicologia , Transtorno Obsessivo-Compulsivo/epidemiologia , Transtorno Obsessivo-Compulsivo/psicologia , Prazer , Estresse Psicológico/epidemiologia , Estresse Psicológico/psicologia , Inquéritos e Questionários , Adulto JovemRESUMO
OBJECTIVES: This study aimed to evaluate the associations between psychological factors and the presence of deleterious oral habits in children and adolescents. STUDY DESIGN: 147 students aged 8 to 14-years-old were divided in two groups concerning the presence and absence of DOH Habit group (HG) and Habit free group (HFG). Participants were asked about the presence of DOH using the domain III (Oral Habits) of the Nordic Orofacial Test-Screening (NOT-S). Symptoms of anxiety and depression were evaluated using the Brazilian Portuguese versions of the Revised Children's Manifest Anxiety Scale (RCMAS) and the Children's Depression Inventory (CDI), respectively. Saliva was collected 30 min after waking and at night to determine the diurnal decline in salivary cortisol (DDSC). Data were analyzed using the Chi-squared, Mann-Whitney, Spearman's correlation and logistic regression. RESULTS: The prevalence of DOH was higher in females than males (65.1 vs 34.9; p < 0.05). The most frequent DOH was nail biting (58.7%). HG presented more depressive symptoms than HFG (p < 0.05). There was positive correlation between salivary cortisol levels and age (p < 0.01). Logistic regression analysis found association between symptoms of anxiety and the presence of DOH (OR = 2.35; p < 0.05). CONCLUSIONS: In conclusion, children and adolescents with DOH presented more symptoms of depression than their counterparts. Moreover, they were more likely to report symptoms of anxiety.
Assuntos
Ansiedade/psicologia , Depressão/psicologia , Hábitos , Adolescente , Comportamento do Adolescente , Fatores Etários , Mordeduras Humanas/psicologia , Criança , Comportamento Infantil , Ritmo Circadiano , Feminino , Sucção de Dedo/psicologia , Humanos , Hidrocortisona/análise , Masculino , Hábito de Roer Unhas/psicologia , Saliva/química , Comportamento Autodestrutivo/psicologia , Fatores SexuaisRESUMO
The aim of the current study was to compare personality traits, presence of oral myofunctional dysfunctions, and other parafunctional habits in bruxing and nonbruxing children. Fifty-four patients aged 10 to 15 years were seen at the Comprehensive Pediatric Dental Clinic and examined by dentists using the RDC/TMD; speech therapists and psychologists were included in the study. Patients were divided into two groups: bruxing (A) and nonbruxing (B). Mean age was 13.1 years, S.D. 1.6. No significant differences in age or gender were found between groups. Group A comprised 44.44% of the population and showed a high frequency of middle conscientiousness scores and low frequency of low neuroticism scores. Presence of TMD, unilateral chewing, and high tongue tip position at rest were all significantly higher. Frequency of oral habits was higher in bruxers, who showed significantly increased gum chewing, and lip, cheek, and object biting compared to nonbruxing controls. Bruxism is considered a risk factor for temporomandibular dysfunction (TMD).
Assuntos
Bruxismo/complicações , Sucção de Dedo/psicologia , Hábito de Roer Unhas/psicologia , Transtornos da Personalidade/complicações , Personalidade , Transtornos da Articulação Temporomandibular/etiologia , Adolescente , Bruxismo/psicologia , Estudos de Casos e Controles , Distribuição de Qui-Quadrado , Criança , Estudos Transversais , Feminino , Hábitos , Humanos , Masculino , Respiração Bucal/complicações , Transtornos da Personalidade/psicologia , Estudos Prospectivos , Transtornos da Articulação Temporomandibular/psicologiaRESUMO
OBJECTIVE: The aim of the study was to determine the prevalence and awareness of particular types of oral parafunctions in young healthy students and any association with temporomandibular disorders (TMD). MATERIAL AND METHODS: The study was performed in a randomly selected group of 303 healthy students (mean age 18.8 years) from the vocational technical school in Wroclaw, Poland, who underwent a routine clinical examination and functional analysis of the mouth. On taking the history all subjects were asked about their awareness of various forms of parafunctional activity in their mouth. RESULTS: Almost all subjects revealed various oral parafunctions such as: bruxism, nail and pen biting, chewing gum, and biting the mucosa of lip or cheek. These habits were present singly or as double, triple or even fourfold coincidences in a single person. The most frequent oral parafunctions were habitual gum chewing and bruxism. Subjects were very seldom aware of the last parafunction. TMDs were more prevalent in the presence of bruxism than in other oral parafunctions. CONCLUSIONS: The studied students revealed various types of oral parafunctions, however most of them were not aware of clenching and grinding their teeth.
Assuntos
Oclusão Dentária Traumática/classificação , Autoimagem , Estudantes/psicologia , Adolescente , Conscientização , Mordeduras Humanas/classificação , Mordeduras Humanas/psicologia , Bruxismo/classificação , Bruxismo/psicologia , Bochecha/lesões , Goma de Mascar , Esmalte Dentário/patologia , Oclusão Dentária Traumática/psicologia , Dentina/patologia , Humanos , Lábio/lesões , Masculino , Anamnese , Hábito de Roer Unhas/psicologia , Comportamento Autodestrutivo/classificação , Comportamento Autodestrutivo/psicologia , Transtornos da Articulação Temporomandibular/classificação , Atrito Dentário/classificação , Adulto JovemRESUMO
Onychophagia (nail biting) and onychotillomania (nail picking) are chronic nail conditions categorized as body-focused repetitive behavior (BFRB) disorders. Due to a limited awareness of their clinical presentations, embarrassment on the part of patients, and/or comorbid psychiatric conditions, these conditions are frequently underrecognized and misdiagnosed. This article reviews the prevalence, etiology, diagnostic criteria, historical and physical exam findings, and treatment options for these conditions. The PubMed/MEDLINE database was searched for relevant articles. Onychophagia and onychotillomania are complex disorders necessitating a detailed patient history and physical examination and a multidisciplinary treatment approach for successful diagnosis and management. Due to the dearth of clinical trials for treatment of nail biting and nail picking, large clinical trials are necessary to establish standardized therapies.
Assuntos
Comportamento Compulsivo , Hábito de Roer Unhas , Humanos , Hábito de Roer Unhas/psicologia , Hábito de Roer Unhas/terapia , Unhas , Exame Físico , PrevalênciaRESUMO
Although onychophagia is a medical condition and is associated with poorer health, there are no guidelines for assessment or treatment. The purpose of this study was to investigate the clinical aspects of nail biting from doctors' points of view, to estimate the prevalence of onychophagia among physicians, and to review the literature on and treatment methods for onychophagia. Twenty-four percent of doctors reported nail-biting periods during their lifetimes, and 2% of them remained active nail biters. A total of 64.4% of doctors see nail biting in their practices, and 60.6% never or only on request ask patients about nail biting and examine their nails. Family doctors and pediatricians ask their patients about nail biting most often. Attitudes and opinions on the treatment of nail biting are undefined and vary. Doctors reported usually treating nail-biting patients by referring them to another specialist or offering special nail polish. There is a need to improve physicians' knowledge of nail-biting treatment methods, but a lack of studies evaluating the clinical aspects of onychophagia and its relation to mental health and emotion dysregulation. Further research is needed. Clinical attitudes toward nail biting could be more precise in training and medical practice.
Assuntos
Hábito de Roer Unhas , Médicos , Humanos , Hábito de Roer Unhas/psicologia , Hábito de Roer Unhas/terapia , Unhas , Projetos Piloto , PrevalênciaRESUMO
CASE: Onychophagia, or nail-biting, is a common habit seen in both children and adults. Harmful effects include oral exposure to a variety of pathogens and concomitant damage to dentition and fingers. This report focuses on the most severe reported case of recurrent osteomyelitis of the bilateral hands with destructive changes secondary to onychophagia. CONCLUSION: Successful treatment relies on a multidisciplinary approach which in this case included surgical management and counseling on cessation, with referrals to other providers to address underlying psychiatric and/or psychologic conditions that may predispose to this compulsion.
Assuntos
Hábito de Roer Unhas , Osteomielite , Adulto , Criança , Dedos , Humanos , Hábito de Roer Unhas/psicologia , Hábito de Roer Unhas/terapia , Osteomielite/etiologia , Osteomielite/cirurgiaAssuntos
Hábitos , Hábito de Roer Unhas , Tiques/diagnóstico , Idoso , Humanos , Masculino , Hábito de Roer Unhas/psicologia , Tiques/psicologiaRESUMO
BACKGROUND: The study of potential factors associated with sleep bruxism (SB) may help in determining the etiology of such parafunction. Thus, this study aimed to evaluate the quality of life (QoL) of children with SB by means of a generic scale, in addition to the association of sociodemographic characteristics and other parafunctional habits. METHODS: This cross-sectional study included healthy children of both genders, aged 7.18 +/- 0.59 years, with (n = 25) and without (n = 69) signs and symptoms of SB. Data were collected in caries-free children from public schools by applying a translated and validated version of the Autoquestionnaire Qualite de Vie Enfant Image (AUQUEI), clinical examination and interview with the parents. The psychometric properties evaluated for the scale referred to internal consistency (ceiling and floor effects, Cronbach's Alpha coefficient, Items Correlation Matrix, and corrected Item-Total Correlation) and the discriminant validity (t-test). By means of logistic regression with stepwise backward elimination, associations were evaluated between SB and age, gender, body mass index, maternal use of alcohol/tobacco/medicine during pregnancy, maternal age at birth, parent's schooling, presence of sucking habit, nail biting, enuresis, number of children, child's order (first born), occurrence of divorce/parent's death, and AUQUEI scores. RESULTS: The results of the AUQUEI psychometric analysis showed homogeneity of items and a Cronbach's alpha coefficient of 0.65; no negative correlations between the items were found. The mean AUQUEI scores for children with SB did not differ significantly from those of children without the parafunction. Only the independent variable "maternal age at birth" showed a significant negative association with SB. CONCLUSIONS: In the studied sample, children with SB presented scores of QoL that were similar to those without the parafunction, and children from the youngest mothers were more likely to present SB.
Assuntos
Hábito de Roer Unhas/psicologia , Qualidade de Vida/psicologia , Bruxismo do Sono/psicologia , Brasil , Estudos de Casos e Controles , Criança , Estudos Transversais , Feminino , Humanos , Masculino , Psicometria , Valores de ReferênciaRESUMO
In September 2019, the New York Times (NYT) published the article "Fighting the Shame of Skin Picking," which discussed the cosmetic, social and emotional impacts of body-focused repetitive behaviors (BFRBs). BFRBs, including excoriation disorder, trichotillomania, onychotillomania, and onychophagia, are recurring actions that damage one's physical appearance. The aim of this study is to characterize the demographic information provided and themes raised in the 166 comments posted in response to the article. The most commonly reported condition was skin picking (38.2%), followed by trichotillomania and/or trichophagia (30.3%), onychotillomania (24.7%), and onychophagia (23.6%). All conditions had a female predominance. Treatment of body-focused repetitive behaviors was the most common topic of discussion, followed by shame and impact on appearance. Since commenters described significant impairments to quality of life, larger randomized controlled trials on skin picking, trichotillomania, onychophagia, and onychotillomania are necessary to provide evidence-based management to patients.