Quackery

Since the beginning of recorded time, people have been exploited with promises of better vision. Besides dubious medical cures (see our antique medication section), numerous “experts”, including some prominent physicians, have invented devices, methods, and theories to fix one’s vision (without glasses). In 1906, congress established the Pure Food and Drug act to make pharmaceutical companies honest about what their medications could do and what they were made of, but it wasn’t until 1931, when the Food and Drug administration was established. The FDA was not allowed to police medical devices until 1938. Up until then, the only recourse consumers had against quack devices was the post office. If a device was found to be misleading in its claims, the USPS could accuse and convict them of mail fraud. So, what items cropped up before then? Take a look and see…

The Barrett Eye Normalizer, circa 1928. This would block out all light and massage the eyeball, relaxing it and eliminating all vision problems. Urbane Barrett, manufacturer of the device, was convicted of mail fraud in 1937.

In 1855, a certain Dr. Turnbill, from Edinburgh, claimed he could cure blindness by using the fumes of prussic acid (cyanide gas), which is lethal!!

This book from 1917, written by Bernarr McFadden, was one of the first to say in print, that he could fix people’s vision without glasses. He wrote a series of books on all different aspects of health, and how they could be controlled by diet and exercise.

William Bates, a once prominent physician, teamed up with Bernarr McFadden, to come up with a money-making scheme to get people to not wear glasses. He believed (falsely, as proven scientifically) that poor eyesight was due to nervous tension and stress on the ocular muscles. Although his methods have been proven ineffective , his books continue to sell.

Iridology, or the reading of pigmentation patterns in the iris that relate to the health and defects in the body, was founded in the late 1800s by the physician Ignaz von Peczely. He observed that the iris of an owl and a human who both had broken legs were similar, so concluded that the iris could show what was wrong with the body. (makes sense, right?) Iridology has been shown to be false in its claims when 3 iridologists could not correctly identify which patients had kidney problems in a controlled study. This book and iris chart from 1904 comes from a sanitarium outside of Chicago.
During the late 1920s, and through the depression era, a number of companies began selling mail order glasses, with a do-it-yourself determination of your prescription. The largest of these companies, the True-fit optical corporation, was shut down by the post office in the late 1930’s for mail fraud.