Precise and Efficient Polarity analysis is an efficient method that helps a busy practitioner by making the homeopathic prescription faster and more precise. The Swiss physician Heiner Frei developed this method to demonstrate the efficacy of homeopathic treatment of ADHD children in a controlled 5-year clinical study. The study demonstrated highly significant effects of homeopathy. Polarity analysis is based on Boenninghausen’s Therapeutic Pocketbook and has revolutionised homeopathic...