There are also contact lenses that can correct for color blindness, customized for the specific level and type the wearer suffers from. Though groundbreaking, these innovations are still analog ...

Here's what this number seven looks similar to for someone with a more common color blindness ... green better with special prescription contact lenses or eyeglass filters. When a medication ...

Actress Maureen Larrazabal looked back on the time she went blind for two years after she slept with her contact lenses still on, leading her to get a corneal transplant. During a recent ...

Also read | Glaucoma: Understanding the causes and symptoms of rising blindness cases Special glasses and contact lenses: Certain specially made lenses can improve color perception for some forms ...

Special glasses and contact lenses: Certain specially made lenses can improve color perception for some forms of color blindness. Digital and mobile apps: There are different apps that assist by ...