Table 3.
ICHD-3 diagnostic criteria of FHM1, FHM2, and FHM3 [1].
FHM 1 | FHM 2 | FHM 3 |
---|---|---|
A. Attacks fulfilling criteria for FHM | A. Attacks fulfilling criteria for FHM | A. Attacks fulfilling criteria for FHM |
B. A mutation on the CACNA1A gene has been demonstrated. | B. A mutation on the ATP1A2 gene has been demonstrated. | B. A mutation on the SCN1A gene has been demonstrated. |