Kornealmålinger

Kornealmålinger refers to the measurement of the cornea, the transparent outer layer at the front of the eye. These measurements are crucial for various ophthalmological assessments and interventions. The most common parameters measured include corneal curvature, thickness, and topography. Corneal curvature, often expressed in diopters, describes the refractive power of the cornea and is essential for diagnosing and managing conditions like astigmatism. Corneal thickness, measured in micrometers, is important for assessing ocular health, particularly in relation to glaucoma and for safe surgical procedures. Corneal topography creates a detailed map of the cornea's surface, identifying irregularities that can affect vision and guide treatment for conditions such as keratoconus. Technologies like the keratometer, corneal topographer, and optical coherence tomography (OCT) are commonly used to obtain these measurements. Accurate kornealmålinger are fundamental for fitting contact lenses, planning refractive surgeries like LASIK, and monitoring the progression of various eye diseases.