Schurr D, Herbert J, Habibi E, Abrahamov A
J Pediatr Gastroenterol Nutr. 1983 Nov;2(4):705-7. doi: 10.1097/00005176-198311000-00023.
A 10.5-year-old boy was admitted to hospital because of a focal motor seizure. He had suffered from impaired attention span and emotional instability from the age of 6 years. From the age of 5 years he received daily a multivitamin preparation containing 5,000 IU vitamin A. The cause of his symptoms was found to be vitamin A intoxication, with an unusual acute presentation of microscopic hematuria, electroencephalographic abnormalities, and convulsions.