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Papers of the Week
Cluster Headache and Other Trigeminal Autonomic Cephalalgias.
Authors
PMID: 34048396.
Abstract
The trigeminal autonomic cephalalgias (TACs) are relatively rare, but they represent a distinct set of syndromes that are important to recognize. Despite their unique features, TACs often go undiagnosed or misdiagnosed for several years, leading to unnecessary pain and suffering. A significant proportion of TAC presentations may have secondary causes.