The limb galavnic bath Electra is designed to provide application of galvanic current in water on the upper and lower extremities. While flowing from one limb to another, the galvanic current causes polarization of the tissues. This polarization can be considerred as an intracellular and extracellular temporary disorder of the dynamic metabolic derangement. The body protects against this condition by a neural and humoral controlled reaction. The polarization is first of all deminstrated by a hyperaemy mainly in the capillary zones.
