Headache provocation by nitric oxide in men who have never experienced a headache.
Isa Amalie OlofssonKatrine FalkenbergJes OlesenThomas Folkmann HansenPublished in: Cephalalgia : an international journal of headache (2021)
We show that men who have never experienced a headache develop a headache when provoked with Isosorbide-5-mononitrate. This indicates that freedom from headache in men is not related to the nitric oxide pathway which is involved in the primary headache disorders.