Why is HFA (Homeopathic Facial Analysis) an important part of the treatment?

HFA has revolutionized the way constitutional deep acting homeopathic remedies are found for patients.  Facial structure is a key diagnostic to narrowing down remedy choices from hundreds to as few as six to ten.  HFA uses traditional homeopathic methodology (miasm and totality) and brings about deep acting healing responses with most patients and especially with children.