What is involved in the process of fitting contact lenses?

The process of fitting contact lenses is a comprehensive procedure that focuses primarily on the anatomy of the eye, particularly the cornea, in order to ensure that the lenses are suitable for the patient's unique eye characteristics. Assessing the corneal shape and size is critical because the fit of the lens must match the curvature of the cornea to ensure comfort and optimal vision correction. Additionally, the proper lens prescription must be established, taking into account factors such as the patient's refractive error and any specific visual needs.

This detailed assessment helps in determining the right type of contact lenses, whether they are soft or rigid gas-permeable, and ensures they provide the appropriate vision correction without causing complications such as discomfort or eye health issues. Understanding this fitting process is vital for achieving successful and safe contact lens wear.