Preventing transmission of human immunodeficiency virus in ophthalmologic practice.

The risk of acquiring HIV infection during an ophthalmologic examination appears to be small but theoretically present. Since it is not always possible to ascertain the presence of HIV infection and because of the grave consequences of infection, all patients must be considered potential carriers. Appropriate preventive measures are imperative. Fortunately, HIV is easily eradicated from the environment. Routine handwashing and cleansing of equipment are normally sufficient to prevent its spread. The fear of AIDS effectively reminds us to adhere to high standards of infection control. This has the added benefit of protecting both physician and patient from other, less lethal but more infective conditions.