Bruxism in Children Pedo
Bruxism in Children Pedo
Bruxism in Children Pedo
Bruxism in
in children
children
Historical background:
Incidence:
Bruxism in children --- 7% to 88%
Etiology
1) Local:
2) Systemic:
-- gastrointestinal disturbances
-- subclinical nutritional deficiency
-- allergic condition
-- endocrine disturbances
3) Psychological:
-- any personality disorders
-- increased stress
4) Occupational :
-- over enthusiastic student or
compulsive overachievers
-- children chewing –gums, or
objects such as tooth picks or
pencils
5) Musculosketal disorders
7) Genetic
Signs & symptoms of
bruxism depends on:
• Frequency of bruxing
-- tooth mobility
-- non functional pattern of occlusal wear
-- increased sensitivity
-- atypical facets
-- dull percussion sounds
-- fracture of crown/ restorations
-- more prone to caries
-- sharp edges irritate to lips, cheek & tongue
2) Facial muscles:
-- muscular facial pain
-- muscle tiredness or tightness & fatigue on rising in morning
-- tenderness of jaw muscles to palpation
-- compensatory hypertrophy of muscles
-- muscular incoordination
-- locking of jaws
-- difficulty in opening mouth for long time
3) TMJ:
-- pain
-- osteoarthritis
-- crepitus/clicking
-- restricted jaw movements
-- jaw deviations
• Psychotherapy includes –
- counselling
- hypnosis
- relaxation exercises