Vitamin A is an essential nutrient for our body. It supports our eyesight, the immune system and the growth of cells and tissues. However, caution should be exercised when taking vitamin A , as it can also have harmful effects.
Vitamin A Side Effects
- Nausea and Vomiting: Overdosing on vitamin A can cause nausea and vomiting. Caution is particularly important for children and pregnant women, as an overdose can lead to birth defects in the unborn child.
- Skin problems: Too much vitamin A can also lead to skin problems such as dry skin, flaking or reddening of the skin.
- Headache and dizziness Another symptom of a vitamin A overdose is headache and dizziness.
- Liver Damage: A long-term overdose of vitamin A can also lead to liver damage.
Risks of Vitamin A
- Drug interactions: Vitamin A can interact with certain drugs, such as blood thinners, and affect their effectiveness.
- Toxic effects: An overdose of vitamin A can also be toxic and lead to serious health problems.
- Problems During Pregnancy: Pregnant women should be particularly careful as an overdose of vitamin A can cause birth defects in the unborn child.
Official Health Statements
According to the European Food Safety Authority (EFSA), the recommended daily dose is 800 µg of vitamin A ( retinol equivalent) for adults and 400 µg for children. Overdose should be avoided as it can lead to health problems.
Vitamin A is an important nutrient for our body, but an overdose can lead to health problems. It is important to stick to the recommended daily dose and to consult a doctor if you are pregnant or taking any medication.