Vitamin E

Vitamin E, also known as alpha-tocopherol, is a fat-soluble antioxidant that helps protect cells from damage caused by free radicals. It plays a crucial role in maintaining healthy skin, vision, and immune function. It is naturally found in many foods such as nuts, seeds, and green leafy vegetables. Additionally, it can be consumed through supplements.

Indications

Treating vitamin E deficiency, which may occur due to malabsorption issues or certain genetic disorders. Potentially lowering the risk of chronic diseases due to its antioxidant properties. Improving immune function.

Dosage

For adults, the RDA is approximately 15 mg (22.4 IU) per day. Pregnant women need 15 mg (22.4 IU) per day, while lactating women require slightly more, about 19 mg (28.4 IU) per day. In the case of supplementation, follow the healthcare provider's instructions regarding dosage.

Contra-Indications

Known allergy to vitamin E or any component of the supplement. Avoid high-dose supplementation in patients with bleeding disorders or those taking anticoagulant medications.

Special Precautions

Vitamin E should be used cautiously in people with a history of cardiovascular disease or diabetes, as high doses may increase the risk of bleeding. Pregnant or breastfeeding women should consult a healthcare provider before taking vitamin E supplements. People with a history of hemorrhagic stroke should use vitamin E with caution.

Side Effects

Nausea, diarrhea, or stomach cramps. Fatigue and weakness. Increased risk of bleeding, especially in patients on blood-thinning medications.

Drug Interactions

Anticoagulants and antiplatelet drugs: May increase the risk of bleeding. Statins and niacin: High doses of vitamin E may affect the effectiveness of these medications. Chemotherapy or radiation treatments: High doses of vitamin E may reduce their effectiveness.