Vitamin E for the treatment of Alzheimer's disease, liver disease, early preeclampsia, prostate cancer, and medical conditions related to poor fat absorption, such as cystic fibrosis and Crohn's disease.
Vitamin E also treats some rare genetic diseases, such as beta-fetoproteinemia, and malnutrition due to lack of adequate nutrition, such as children in developing countries, and people with anorexia nervosa.