Nerve Blocks in Pediatric and Adolescent Headache Disorders

Area of Science:

• Pediatric Neurology
• Pain Management
• Anesthesiology

Background:

• Headaches are a significant source of suffering in children, often proving difficult to treat.
• Peripheral nerve blocks of the scalp, especially greater occipital nerve blocks, are gaining attention as a therapeutic option.

Purpose of the Study:

• To conduct a narrative review of pediatric-specific studies on the efficacy of nerve blocks for headache disorders.
• To explore the utility of scalp nerve blocks in managing pediatric headaches.

Main Methods:

• Review of published pediatric literature focusing on nerve blocks for headache treatment.
• Analysis of seven pediatric publications detailing therapeutic outcomes.

Main Results:

• Bilateral greater occipital nerve blocks demonstrated excellent effectiveness for primary chronic and post-traumatic headaches in children.
• Lidocaine is the preferred anesthetic; the role of steroids requires further investigation.
• Achieving complete paresthesia is crucial for maximizing treatment effectiveness.

Conclusions:

• Peripheral nerve blocks of the scalp represent a valuable addition to the treatment options for pediatric headaches.
• Frontline clinicians can effectively utilize these nerve blocks in their practice for managing pediatric headache disorders.