How do Bifocals Work to Control Myopia Progression in Children or Teenagers?

Eyeconnection15 Dec, 2023Business

Bifocals have been explored as a potential tool in controlling myopia progression in children or teenagers, primarily through the concept of "peripheral defocus." Here's how they work: Correction of Near and Far Vision: Bifocals have two distinct optical powers in a single lens. The upper part corrects distance vision, while the lower part aids in near vision. In the context of myopia control, this design can help manage the way light enters the eye.