Iridology and alternative medicine go hand in hand. Discovered in Hungary in the 19th century, iridology involves the study of the iris and pupil of the eye to assess health and diagnose health problems. While iridology is still seen as part of alternative medicine, it is taught to a growing number of medical students in Europe and the US. Qualified iridologists examine the eyes, often using a camera, to ascertain a patient's genetic makeup, levels of toxicity and even the health of the organs. Since each part of the iris relates to a specific organ, iridology can also diagnose holistic solutions and alternative medicine to alleviate symptoms and problems such as toxicity and stress. You can earn iridology & alternative medicine diplomas both at traditional colleges and online. Studying iridology usually involves studying another kind of alternative medicine to enable successful students to become members of The Guild of Naturopathic Iridology. Popular choices in alternative medicine are holistic nutrition, herbal medicine, homoeopathy, and orthodox medicine. Many existing health professionals choose to study iridology to complement traditional medicine. Iridologists work alongside traditional doctors and in their own clinics, usually seeing clients for hourly appointments. Practitioners of iridology and alternative medicine can expect to build up a relationship with clients as they work to find a holistic or medical solutions to their problems. Once qualified and certified, you can build up a lucrative career if you are willing to put in the hours in this popular new area of medicine.