slit-lamp exam

The slit lamp exam is a standard diagnostic procedure, which is also known as biomicroscopy. A slit lamp combines a microscope with a very bright light. The slit lamp exam usually forms part of a comprehensive eye exam. The individual will sit in a chair facing the slit lamp with their chin and forehead resting on a support. The doctor can use this instrument to observe the eyes in detail and determine whether or not there are any abnormalities.