There are certain "real neuroses" such as paralysis and spinal-cord disease, which involve an organic impairment of nerve-tissue.
Hence results accumulation; there is restoration of nerve-tissue to its state of integrity.
Nerve-tissue, then, universally consists of two elementary structures, viz.
This results not so much from the depressing influences of pain as from the peculiar malnutrition of the nerve-tissue.
Think of the saving of nerve-tissue, think of the prevention of brain-irritation.