Blue and red light: or, Light and its rays as medicine; showing that light is the original and sole source of life, as it is the source of all the physical and vital forces in nature; and that light is nature's own and only remedy for disease ... together with a chapter on light in the vegetable kingdom (1877)
Pancoast, S. (Seth), 1823-1889 · Philadelphia, J. M. Stoddart & co · leaf 271
disease is the loss of this reg-ularity^ death a depolarization of the Nerve-tension,decay the ultimate depolarization of Life-forms. Itis important to bear this in mind, because every rem-edy must be administered upon this basis. On theAntipathetic plan, if the Nerve-tension be too greatwe exhaust… … HOW TO APPLY LIGHT. 259 plan, we relax the tension by applying a negativeremedy that partially depolarizes it by drawing toitself a part of the tension, repeating the applicationuntil the tension is reduced to the normal standard.Or, if it be a case of abnormal relaxation, the Sym-pathetic plan is…
Light, Colored · Phototherapy
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