Homoeopathy believes that there is something beyond the material body that keeps the body and the mind functioning harmoniously, this, we call as vital force, the energy that is the life force in all of us. If there is any disturbance in this energy, then it is expressed through the body and/or the mind as disease. If this disturbed energy is producing disease then it can’t be limited only to one part of the body, though we can see the expression of the disease only in that part of the body. Thus Homoeopathy looks at mind and body as one unit. That’s why while treating any disease we have to consider all the sighs and symptoms occurring in the body irrespective of the diagnosis of the disease.