Why is understanding the makeup of contact lenses so important? Understanding the makeup of these devices can help ODs select the right option for each patient. Even with healthy growth in the number of contact lens (CL) options on the market, one particular burden continues to dog the industry—contact lens discomfort (CLD). 1-5What are the different segments of the contact lenses industry? Based on designs, the contact lenses industry is segmented into toric lens, spherical lens multifocal lens, and others that include orthokeratology or ortho-k lenses. The multifocal lenses segment is expected to witness increased demand due to the ability of these lenses to incorporate multiple prescriptions.Are contact lenses safe for allergies? These lenses are most often recommended to allergy sufferers. Despite its undeniable benefits, a contact lens is a foreign material residing on the cornea and, as such, it may lead to numerous adverse events which decrease lens-wearing comfort. As an irritant, a contact lens may cause damage to the structures of the eyeball.What are contact lenses made of? The contact lens is composed of a strain sensor, a strain-concentrating layer, a wireless antenna, capacitors, resistors and an integrated circuit chip, and it is designed with stretchable, electrical interconnects of three-dimensional (3D) metal structures to avoid obstructing the wearer’s view.
Eurolens Research Paper First to Compare Contact Lenses and Spectacles Combinations with Masks; Contact Lens Wear Ideal for Mask Adherence. SAN RAMON, CALIF., November 9, 2021—A new study establishes that contact lens wear offers an option for a better vision correction experience than spectacles when paired with face masks, and doing so likely ...