Both postural tremor and some resting tremor are observed.
Muscle cramps, cold feet, acrocyanosis, and postural tremor are frequent complaints.
Bilateral postural tremor was recorded using accelerometers attached to each index finger.
These results suggest a relaxing effect of ELF MF on motor control resulting in an attenuation of postural tremor intensity.
The postural tremor measurement has some supplementary diagnostic value for neuropathy, and has a benefit for stability assessment of limbs.
Results indicate that neither transient events nor "off on" or "on off" MF transition effects were present in the postural tremor time series.
The results revealed that, under postural tremor conditions, there was no significant coupling between limbs, muscles or sway across all metrics of coupling.
Feys P, Helsen WF, Liu X, Lavrysen A, Nuttin B, Ketelaer P. Effects of vision and arm position on amplitude of arm postural tremor in patients with multiple sclerosis.
The following quantitative neuromotor tests were selected: alternating movements and pointing movements (DOCO Microsystèmes Inc., Montréal, Canada), postural tremor, postural sway and simple reaction time (Danish Product Development Ltd., Snekkersten, Denmark).
This study evaluates the effect of a sinusoidal 50 Hz, 1000 μT MF centered at the level of the head on human postural tremor of the index finger, using the wavelet analysis method.
ALS8 is an autosomal dominant slowly progressive disorder characterized by fasciculation, cramps, and postural tremor.
