In individuals with familial hemiplegic migraines (FHM), baseline and serial neuropsychological testing may help identify the potential progression and course of cognitive impairment associated with this condition. This according to a single-case study involving a male aged 24 years who recently endured an atypical, prolonged FHM episode. Researchers found:
- The patient’s overall neuropsychological functioning was intact with low average semantic fluency and processing speed.
- The patient also exhibited mild indication of executive dysfunction.
Trahan EM, Mercado JM. Familial hemiplegic migraines and baseline neuropsychological testing: A case report. [Published online ahead of print March 14, 2019]. Headache. doi: 10.1111/head.13505.