Headache and Methemoglobinemia.

CONCLUSIONS: The case highlights the need to broaden the formulated differential diagnosis of an acute onset severe holocranial headache and pay careful attention to other signs and symptoms that may provide hints on potential mechanism(s) for secondary headaches. We provide justification for the need to incorporate "Headache attributed to Methemoglobinemia" as a subtype under the section "Headache attributed to hypoxia and/or hypercapnia" of the International Classification of Headache Disorders to support clinical decision making. PMID: 31724752 [PubMed - as supplied by publisher]
Source: Headache - Category: Neurology Authors: Tags: Headache Source Type: research