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MSDMerck ManualProfessional Version
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  2. Neurologic Disorders/
  3. Pain/
    Pain
    • Overview of Pain
      • References
      • Pathophysiology and Classification
        • Pain processing: transduction, transmission, modulation, and perception
        • Pathophysiology and classification references
      • Key Points
    • Evaluation of Pain
      • Pain severity
      • Patients with dementia or aphasia
      • Patients receiving neuromuscular blockade
      • References
      • Key Points
    • Treatment of Pain
      • References
      • Nonopioid Analgesics
        • Nonopioid analgesic references
      • Opioid Analgesics
        • Route of administration
        • Dosing and titration
        • Adverse effects
        • Opioid misuse, diversion, and abuse
        • Opioid antagonists
        • Opioid analgesics references
      • Adjuvant Analgesics
      • Adjuvant analgesics reference
      • Nonpharmacologic Pain Treatments
        • Nerve Blocks and Neuraxial Injections
        • Neuromodulation
        • Joint Injections
        • Advanced Minimally Invasive Procedures
        • Other Interventional Techniques
      • Geriatrics Essentials
        • Nonsteroidal anti-inflammatory drugs (NSAIDs)
        • Opioids
      • Key Points
    • Chronic Widespread (Centralized) Pain
      • Fibromyalgia
      • Fibromyalgia references
      • Treatment
        • Medications
        • Nonpharmacologic treatments
        • Treatment references
    • Neuropathic Pain
      • Etiology
      • Symptoms and Signs
      • Diagnosis
      • Treatment
        • Treatment reference
      • Key Points
    • Complex Regional Pain Syndrome (CRPS)
      • Reference
      • Etiology
        • Etiology reference
      • Pathophysiology
      • Symptoms and Signs
      • Diagnosis
        • Diagnosis reference
      • Treatment
        • Treatment references
      • Prognosis
      • Prevention
        • Prevention references
      • Key Points
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