ABSOLUTE FREEDOM FROM PAIN
throughout the entire process. I wish this to be understood of course as holding good only when currents within the ordinary limits of intensity are employed. The strongest that I have used, and on which I base my statement, was that from 48 Stöhrer or 60 Hill cells. As stronger currents are not required for therapeutic purposes, what I have asserted remains practically true as applied within these limits.
This absence of pain, which cannot be claimed for correspondingly intense local applications, is to be attributed to the diffusion of the current throughout the body and its surface, as well as through the water of the bath. The redness of the entire back after a galvanic bath, is among the proofs of this diffusion.
Freedom from pain is a characteristic likewise of the faradic bath, properly administered. When too strong a faradic current however is incautiously administered, the resulting muscular contractions are accompanied by an amount of local pain proportioned to the violence of the contractions. By keeping the faradic current within proper limits, all pain can be avoided.
With respect to