Take the A D current. If _torpid_, treat with mild force. Treat the sore
with N. P., while P. P. is held upon some healthy part, and usually at a
higher point. Treat five to ten minutes, three or four times a week. If
_high inflammation_ be present, this must first be reduced by applying
P. P., in pretty strong force, with N. P., on a healthy part not far
away. For this purpose, treat some five to eight minutes daily. Then,
when the inflammation is sufficiently subdued, treat as when _torpid_,
with mild force and less frequently. It is best, when it can be done, to
place the affected part in warm water along with N. P.; bringing the
ulcer immediately above the surface of the water.