Tag: "aura" at biology news
Mice with a migraine show signs of brain damage
...igraine sufferers report in a different light. The aura
that precedes the headaches for at least one out of four migraine sufferers might involve floating black spots, flashing light, or some other visual changes. Nedergaard says those disturbances might actually be a visual sign that parts of the brain a...
Device effective in zapping the pain out of migraines
...pulation. The device, called TMS, interrupts the aura
phase of the migraine, often described as electric...rent in the neurons of the brain, interrupting the aura
before it results in a throbbing headache. "The device's pulses are painless. The patients have fe...