From: Altered trigeminal system excitability in menstrual migraine patients
Menstrual migraine | P value | Control | P value | |||
---|---|---|---|---|---|---|
Perimenstrual period (headache attack) | Postmenstrual follicular period (headache-free) | Perimenstrual period | Postmenstrual follicular period | |||
Area (mV × ms) | ||||||
Right side area R | 3.6 ± 1.63 | 4.55 ± 1.41 | 0.06 | 3.86 ± 2.35 | 3.86 ± 2.33 | 0.98 |
Right side area CR | 3.81 ± 1.47 | 4.41 ± 1.54 | 0.20 | 3.51 ± 2.26 | 3.84 ± 2.34 | 0.88 |
Left side area R | 4.01 ± 1.93 | 4.71 ± 1.38 | 0.23 | 4.06 ± 2.56 | 3.79 ± 2.31 | 0.58 |
Left side area CR | 3.99 ± 1.99 | 4.83 ± 1.52 | 0.16 | 3.72 ± 2.38 | 3.54 ± 2.20 | 0.61 |
Amplitude (AM) (mV) | ||||||
Right side AM R | 0.43 ± 0.19 | 0.47 ± 0.18 | 0.27 | 0.44 ± 0.21 | 0.45 ± 0.29 | 0.89 |
Right side AM CR | 0.69 ± 0.94 | 0.48 ± 0.23 | 0.34 | 0.45 ± 0.29 | 0.44 ± 0.25 | 0.81 |
Left Side AM R | 0.48 ± 0.32 | 0.46 ± 0.17 | 0.70 | 0.40 ± 0.19 | 0.47 ± 0.29 | 0.30 |
Left side AM CR | 0.48 ± 0.19 | 0.50 ± 0.24 | 0.55 | 0.45 ± 0.29 | 0.45 ± 0.28 | 0.91 |