Familial isolated vitamin E deficiency
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Web Resources for Familial isolated vitamin E deficiency
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Relevant Clinical Literature
UK Guidance
Mutations in alpha-tocopherol transfer protein coded for at 8q13.1-q13.3 result in Vitamin E deficiency which causes retinitis pigmentosa and ataxia, decreased vibration sense, and hyporeflexia.
It may be treatable (depending on the genetic defect) with large amounts of Alpha tocopheryl acetate.

