Headache in long COVID as disabling condition: A clinical approach.

Background And Purpose: Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection can exacerbate previous headache disorders or change the type of pain experienced from headaches. This study aimed to investigate the clinical features of Long COVID headaches.

Method: This was a cross-sectional, descriptive, and analytical observational study that included 102 patients (with previous headache, = 50; without previous headache, = 52) with long COVID and headache complaints.