Habituation of laser-evoked potentials by migraine phase: a blinded longitudinal study.

Martin UglemPetter Moe OmlandMarit StjernGøril Bruvik GravdahlTrond Sand

Published in: The journal of headache and pain (2017)

Hand-evoked LEP amplitudes and habituation were mainly invariable between migraine phases, but this matter needs further study. Because hand-evoked LEP-habituation was similar in migraineurs and controls, the present findings contradict several previous LEP studies. Pain-evoked cerebral responses are normal and show normal habituation in migraine.

Keyphrases

chronic pain
pain management
neuropathic pain
study protocol
spinal cord injury
high speed
cerebral ischemia