Can sleep apnea cause headaches. These are patients who tend to blame their migraines whenever they don t get a good night s sleep or when they feel restless and anxious. Sleep Apnea Final Img Copy Sleep Apnea Treating Sleep Apnea Wake up headache and hypnic headache. Sleep apnea migraine . How sleep disorders interact with headache and migraine key points. In fact head pain in the morning is a sign of sleep apnea and one 2005 study reported that more than 30 percent of patients with recurring head pain and other sleep apnea symptoms saw their head pain diminish after the sleep apnea was treated. Although there is some research suggesting that sleep apnea and migraines are unrelated in the general population there are many people who suffer from both conditions and for people who have migraines and sleep apnea sleep apnea treatment significantly reduces the number of migraine attacks the length of attacks and the severity of attacks. Headaches are most commonly experienced...