slitslampundersökning

A slit lamp examination, known in Swedish as a slitslampundersökning, is a standard diagnostic procedure in ophthalmology. It utilizes a biomicroscope, which is a combination of a microscope and a light source. The light source is a slit lamp, a specialized instrument that projects a thin beam of light, allowing the ophthalmologist to view magnified cross-sections of the eye. This technique enables a detailed examination of the eye's anterior segment, including the eyelids, conjunctiva, cornea, iris, and lens.

The procedure is typically performed with the patient resting their chin and forehead on supports attached to the slit lamp. The ophthalmologist then directs the light beam onto the eye and views the magnified structures through the microscope. Different filters and lenses can be used to enhance visualization of specific details or to assess intraocular pressure. The examination is painless and quick, usually taking only a few minutes.

A slit lamp examination is crucial for diagnosing a wide range of eye conditions. It is used to detect abnormalities such as cataracts, glaucoma, macular degeneration, corneal dystrophies, infections, and inflammatory conditions. It also plays a vital role in monitoring the progression of eye diseases and assessing the effectiveness of treatments. Contact lens wearers often undergo regular slit lamp examinations to ensure the health of their corneas. The information gathered from a slitslampundersökning helps guide further management and treatment decisions for patients.