Abstract: An elderly man experienced a complete loss of vision following head trauma. It was determined that optometric and ophtalmological treatments were not indicated. The patient was referred to a chiropractor and after a series of chiropractic adjustments the patient's vision returned. Possible neurological explanations are addresses.
Gilman G and Bergstrand J. Journal of Behavioral Optometry. Volume 1/1990/Number3/Page73.