Pediatric Chronic Pain Syndromes

Pediatric Chronic Pain Syndromes

Chronic pain in children is defined as persistent or recurrent pain lasting longer than 3 months or beyond the expected period of healing, significantly affecting daily activities and developmental trajectory.

Key Points

  • Prevalence: 11-38% in pediatric population
  • Higher prevalence in adolescents
  • More common in females
  • Significant impact on school attendance, social relationships, and family dynamics
  • Often associated with anxiety and depression

Types of Chronic Pain Syndromes

Primary Pain Disorders

  • Complex Regional Pain Syndrome (CRPS)
  • Fibromyalgia
  • Primary Headache Disorders
  • Functional Abdominal Pain
  • Juvenile Primary Fibromyalgia Syndrome

Secondary Pain Disorders

  • Post-surgical pain
  • Cancer-related pain
  • Inflammatory conditions
  • Neuropathic pain

Mixed Pain Syndromes

  • Chronic widespread pain
  • Chronic overlapping pain conditions
  • Multiple regional pain syndrome

Clinical Assessment

Pain Assessment Tools

  • Age-appropriate pain scales
  • Pain diaries
  • Body pain diagrams
  • Functional disability inventory
  • Quality of life assessments

Comprehensive Evaluation

  • Detailed pain history
    • Onset and progression
    • Pain characteristics
    • Aggravating/alleviating factors
    • Impact on daily activities
  • Psychosocial assessment
    • School functioning
    • Family dynamics
    • Peer relationships
    • Mood and anxiety
  • Physical examination
    • Musculoskeletal examination
    • Neurological examination
    • Functional assessment

Red Flags

  • Night pain
  • Systemic symptoms
  • Neurological deficits
  • Significant functional decline
  • Weight loss

Management Approaches

Interdisciplinary Treatment

  • Medical management
    • Pain medications
    • Anticonvulsants for neuropathic pain
    • Antidepressants
    • Topical agents
  • Physical therapy
    • Graded exercise therapy
    • Desensitization techniques
    • Functional rehabilitation
  • Psychological interventions
    • Cognitive behavioral therapy
    • Biofeedback
    • Mindfulness techniques
    • Relaxation training

Integrative Approaches

  • Acupuncture
  • Massage therapy
  • Music therapy
  • Art therapy
  • Yoga and meditation

School Accommodations

  • 504 plans or IEPs
  • Modified schedules
  • Rest periods
  • Extended assignment times

Specific Pain Conditions

Complex Regional Pain Syndrome (CRPS)

  • Clinical features
    • Intense burning pain
    • Allodynia and hyperalgesia
    • Autonomic changes
    • Motor dysfunction
  • Treatment approach
    • Early mobilization
    • Intensive physical therapy
    • Pain management
    • Psychological support

Fibromyalgia

  • Diagnostic criteria
    • Widespread pain
    • Fatigue
    • Sleep disturbance
    • Cognitive symptoms
  • Management strategy
    • Exercise programs
    • Sleep hygiene
    • Stress management
    • Medications when indicated

Chronic Headache Disorders

  • Types
    • Chronic migraine
    • Tension-type headache
    • New daily persistent headache
  • Treatment approaches
    • Preventive medications
    • Lifestyle modifications
    • Trigger avoidance
    • Stress management
Further Reading


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