Vital force is can be defines as an autocratic, automatic, spirit like, unintelligent, dynamic, instinctive, life preserving force which animates the material body.
The term “vital force” introduced first time in the 4th edition of organon of medicine and it is replaced by the term “vital principle” in the 6th edition of organon.
Vital force is concept to explain the existence of an animating invisible energy in the universe, whereas Vital force is special kind of power possessed by material body.
Vital force in terms of gyroscope represents as a barking torque(disease) decreases the angular momentum which shows precess(express symptoms) ,When a therapeutic remedy is administered it increases the angular momentum and i.e. reduced symptoms expression thus, therapeutic remedy completes the angular momentum.
When suitable homoeopathic remedy, according to their susceptibility, but if the selected potency were not correct according to the conventional laws of homoeopathy it reduces the effect of energy transformed in the patient’s body in the form of homoeopathic remedy.