Holistic Medicine is a health care based on the concept of the whole person as one whose body,mind and spirit and emotions are in balance with the environment.There are many different types of holistic medicine,including acupuncture,biofeedback,homeopathy,vitamin therapy,bach flower essences,reiki,massage,herbs,and I'm sure I forgot to mention some more.But here are some links to some good sites

Holistic Medicine
Aromatherapy
Ayurveda
Bach Flower Essences
Herbs
Virtual Nutritionist