What kind of examination involves using a slit lamp?

A slit lamp examination is specifically designed for assessing the anterior segment of the eye, which includes structures like the cornea, iris, and lens. This diagnostic tool uses a high-intensity light source combined with a microscope to allow for detailed visualization of these front-facing eye components.

In a slit lamp examination, the clinician can evaluate the health and condition of the anterior segment tissues, check for abnormalities, and diagnose various eye conditions such as cataracts, corneal injuries, and conjunctivitis. The ability to control the light and magnification enables a thorough and careful examination.

The other examination types listed have different focuses: a fundus examination assesses the back part of the eye (the retina and optic nerve), a visual field test evaluates peripheral vision, and intraocular pressure measurement detects conditions like glaucoma. Therefore, they do not utilize the slit lamp, which is tailored for anterior segment evaluation.