Optometric Technician Level 1 Practice Test

In ophthalmology, "CCT" stands for Central Corneal Thickness. This measurement is crucial in evaluating various corneal conditions, including glaucoma, as the thickness of the cornea can significantly influence intraocular pressure readings. A thicker or thinner cornea can alter the risk assessments for glaucoma and other eye diseases. Assessing CCT is also essential when planning for procedures such as LASIK surgery, where corneal thickness impacts the eligibility and safety of the treatment.

Understanding CCT allows practitioners to provide better diagnostics and treatment options for their patients, making it an integral part of eye care and optometry.