Irrespective of diagnosis, chronic daily, morning or “awakening” headache patterns may signal a sleep disorder. Awakening headache occurs in 4% to 6% of the general population, 18% of insomniacs, and 15% to 74% of sleep apnics across studies.
Irrespective of diagnosis, chronic daily, morning or “awakening” headache patterns may signal a sleepdisorder. Awakening headache occurs in 4% to 6% of the general population, 18% of insomniacs, and15% to 74% of sleep apnics across studies.