In homoeopathy, the concept of drug proving is one of the cardinal principles which Dr. Hahnemann found and insisted upon. He said, "Substances whose pure true effects on the human body is not known cannot be rationally used as a medicine . . . to cure the diseases!"
The modern development of homoeopathy has lead to many advancements in understanding the patient, and prescription, etc. but in some methodologies, they prescribe those medicines which are unproven. I am having a doubt about how far it is acceptable. Please post your opinions on this view.