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8A82

Trigeminal autonomic cephalalgias

Description

A group of related primary headache disorders essentially characterised by unilateral headache and trigeminal autonomic activation. In most but not all of these disorders, the headache is short-lasting and very frequently recurring, but sometimes remitting for long periods. [1]

References

  1. World Health Organization. International Classification of Diseases, 11th Revision, for Mortality and Morbidity Statistics (ICD-11 MMS), 2026-01 release. World Health Organization; 2026.

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