Traumatic brain injury and light sensitivity -- whether to all light or just fluorescent lighting -- go hand in hand. Sensitivity to light is the most common visual symptom for people with TBI … read more

Behind the Lens features TheraSpecs’ customers and their journey – what brought them to TheraSpecs and how they find relief from eyestrain, headache, migraine, and overall light sensitivities. … read more

It's been nearly three years since I've gone into a store without TheraSpecs. Sometimes I take them off briefly to verify I've matched a color exactly, like with embroidery floss, but always pu … read more

Concussion, the type of TBI you’re probably most familiar with, and mild TBI are used interchangeably, although concussion is only one type of TBI. Falls, car accidents, being accidentally … read more

Traumatic brain injury (TBI) results from a trauma that damages the brain. Hitting your head (or having your head hit) can cause TBI, as can an object piercing the skull and entering the brain. Fa … read more