THE PENTACAM EXPLAINED (How it Works, How to Read it, and Examples)

The Pentacam has fundamentally changed how we evaluate the cornea and plan refractive and cataract surgery. By providing true 3D anterior and posterior corneal tomography, it allows us to detect subtle disease, measure risk, and customize treatment with a level of precision that wasn’t possible before. In this lecture, we break down how the Pentacam works, what each map actually means, and how to interpret key metrics such as elevation, pachymetry, curvature, and indices of ectasia risk. We also discuss how Pentacam data guides modern decision-making for LASIK, PRK, SMILE, EVO ICL, cataract surgery, and keratoconus management. This talk is designed to help clinicians move beyond pattern recognition and toward true corneal understanding—so we can make safer, smarter surgical choices. #Pentacam #CornealTomography #RefractiveSurgery #LASIK #PRK #SMILE #ICL #CataractSurgery #Keratoconus #Ectasia #Cornea #Ophthalmology #EyeDoctor #EyeSurgery #EyeHealth #MedicalEducation #DoctorExplains #HealthcareEducation #ModernMedicine #VisionScience #Optics #YouTubeEducation