A few years ago we had under our care a patient in the last stages of locomotor ataxy, who for years had been suffering the tortures of the damned. There had never been a taint of specific disease in her system, but four different times in her life she had been salivated by calomel (a common laxative containing mercury). This dreadful poison was given to her in large doses for the cure of liver trouble and constipation. She was only fourteen years old when, on account of this, she first suffered from acute mercurial poisoning. Another patient who, after fifteen years of slow and torturous dying by inches, succumbed to the same disease, absorbed the mercurial poison in his boyhood days while attending a boarding school. He was twice salivated by mercurial ointments applied to cure the itch (scabies), a disease which was epidemic at times among the boys. He likewise never had a syphilitic disease. A young man, insane at the age of thirty, absorbed the infernal poison when four years of age. He had at the time a psoric skin eruption, but the family physician suspected syphilitic infection from the nurse girl and kept the child under mercury for six months. How do we know that the diagnosis of syphilis was false? Because the iris of the eye revealed "psora" as the cause of the suspicious eruption which reappeared several times later in life, and because the servant girl was afterwards absolutely exonerated by competent physicians. Proofs by the Diagnosis from the Eye We have treated many hundreds of cases of so-called chronic neuralgia, neuritis, rheumatism, neurasthenia, epilepsy and idiocy, due to the pernicious effects of quinine, iodine, arsenic, strychnine, coal-tar products and other virulent poisons taken under the guise of medicine. How do we know that this is so? Because the Diagnosis from the Eye plainly reveals the presence of these poisons in the system. Because the drug signs in the eye are accompanied by the symptoms of these poisons in the system. Because the record in the eye is confirmed by the history of the patient. Because, under natural living and treatment, diseases long ago suppressed by drugs or knife reappear as healing crises. Because, in these healing crises, drugs indicated by the signs in the iris of the eye are frequently eliminated under their own peculiar symptoms. Because, to the extent that a drug is eliminated from the system by a healing crisis, its sign will disappear from the iris of the eye. To illustrate: