Which condition requires a therapeutic lens with minimal movement?

A therapeutic lens is designed to provide protection and comfort for the eye in certain conditions, and it often requires minimal movement to effectively fulfill its purpose. In the case of recurrent corneal erosion, the corneal epithelium becomes unstable and prone to dislodgement, resulting in pain and visual disturbances. A therapeutic lens, often a bandage contact lens, can help protect the cornea from further irritation and allow for healing by creating a smooth surface and providing a stable environment for the epithelial cells.

In conditions like entropion, where the eyelid turns inward and causes irritation, while a contact lens may offer some relief, it does not center on the need for minimal movement like in recurrent corneal erosion. Similarly, while corneal transplants can benefit from therapeutic lenses, the primary focus for lens stability in that case is typically related to protecting the surgical site rather than a strict requirement for limited movement. For keratoconus, fitted lenses are designed to correct vision but may not require the same level of minimal movement as in recurrent corneal erosion, where preventing additional injury to the cornea is critical for effective management.

Therefore, requiring a therapeutic lens with minimal movement is particularly pertinent to recurrent corneal erosion, as maintaining a stable and protective