Aphorism 253 | Organon of Medicine By Dr. Hahnemann
Among the signs that, in all diseases, especially in such as are of an acute nature, inform us of a slight commencement of amelioration or aggravation that is not perceptible to every one, the state of mind and the whole demeanor of the patient are the most certain and instructive. In the case of ever so slight an improvement we observe a greater degree of comfort, increased calmness and freedom of the mind, higher spirits – a kind of return of the natural state. In the case of ever so small a commencement of aggravation we have, on the contrary, the exact opposite of this: a constrained helpless, pitiable state of the disposition, of the mind, of the whole demeanor, and of all gestures, postures and actions, which may be easily perceived on close observation, but cannot be described in words.1
1 The signs of improvement in the disposition and mind, however, may be expected only soon after the medicine has been taken when the dose has been sufficiently minute (i.e., as small as possible), an unnecessary large dose of even the most suitable homoeopathic medicine acts too violently, and at first produces too great and too lasting a disturbance of the mind and disposition to allow us soon to perceive the improvement in them. I must here observe that this so essential rule is chiefly transgressed by presumptuous tryos in homoeopathy, and by physicians who are converted to homoeopathy from the ranks of the old school. From old prejudices these persons abhor the smallest doses of the lowest dilutions of medicine in such cases, and hence they fail to experience the great advantages and blessings of that mode of proceeding which a thousandfold experience has shown to be the most salutary; they cannot effect all that homoeopathy is capable of doing, and hence they have no claim to be considered its adherents.
-Dr. Samuel Hahnemann