<prompt> Vitamin E toxicity is associated withPeripheral neuritisAtaxiaLoss of vibration senseExfoliative dermatitis  <response>: Severe deficiency, as may occur in persons with abetalipoproteinemia or fat malabsorption, profoundly affects the central nervous system and can cause ataxia and a peripheral neuropathy resembling Friedreich ataxia. Patients receiving large doses of vitamin E may experience a halt in the progression of the disease 