Complementary therapists use a range of complementary and alternative therapies to work simultaneously with the clients` body, mind, and spirit in a holistic approach. They offer practices and services for holistic wellbeing, health maintenance, health education, health promotion and prevention of illness, along with the sustainable treatment of certain illnesses, especially chronic illnesses. Their practices include but are not limited to acupuncture, aromatherapy, banotherapy, homeopathy, and herbal medicine.