Here’s a study that confirms what I already practice—that treating obstructive sleep apnea can help with migraine headaches. In this German study, using CPAP for one year significantly lowered frequency, duration, and intensity of migraines. Medication use and lost work days were also significantly lower.
Lack of oxygen and the increased stress response that results from repeated breathing pauses at night can cause your nervous system to become overly sensitive. Your muscles can tighten and go into spasm. You can become sensitive to lights, sounds, and become nauseous. If your inner ears are involved, you’ll become dizzy, light-headed, or may have ringing. So technically, you can have a migraine attack in any part of your body that has nerve endings.
If you’re a sleep apnea sufferer, do you suffer from migraines?