‘Blue light disrupts the sleep-wake cycle, so downloading a free program like F.lux will change the blue light on your computer screen to match your sleep cycle. You can also use it on Android phones, but you have to manually change to night time mode in the settings on iPhones.’… Read More #PAM2018 | Weekly digest for The Migraine Mantras  |  The Migraine Mantras  |  10 September 2018