It is true that a number of studies, some apparently well conducted, have demonstrated that Vitamin B6 (
pyridoxinePyridoxine
Pyridoxine hydrochloride) was beneficial to persons who displayed
autismAutism
Autism - resources. Some of the improvements noted included increased
speechHearing or speech impairment - resources
Speech disorders, more eye contact, more interest in the surroundings, less self-stimulating behavior and fewer '
tantrumsTemper tantrums'. The doses of Vitamin B6 in the studies varied, with some involving 300-500 mg/day and some even 1 gram/day. But this approach should not be done casually. Some children do not require additional Vitamin B6, and Vitamin B6 in large doses can result in other deficiencies. Some of the studies involved both Vitaminm B6 and magnesium. My advice is to consult with your son's doctors before embarking on any approach to add vitamin supplements. Simply because some medicines, vitamins, preparations, etc. are avaialble over the counter does not mean that they are safe to use in any person. So be cautious.