(ăk″rō-trŏf″ō-nū-rō′sĭs)
[Pronunciation]
[Gr. akron, extremity, + trophe, nourishment, + neuron, nerve, + osis, condition]

Trophoneurosis of the extremities with trophic, neuritic, and vascular changes.
It is usually caused by prolonged immersion in water.