Avoid high doses of vitamins or minerals unless prescribed by your healthcare practitioner. Follow instructions carefully. However, high concentrations such as might occur with overdose can lead to liver damage. If you have liver disease, these medications may have to be avoided altogether. Usually, discontinuing medications that appear to be starting to causing liver injury will avert permanent damage.
Environmental Toxins Use appropriate precautions when working around industrial chemicals .
Consult with your local health department about infectious disease risks when traveling to foreign countries . Get vaccinations as appropriate for protection from hepatitis A. Take appropriate food handling precautions when in areas where food and water safety is in question. For example, boil water prior to use. Thoroughly cook foods. Peel all fruits and vegetables.