This 4-year-old boy is totally blind, but his first try from curb to street will inspire your day!

<p>I can do it! 4 yr old Gavin, who is completely blind, using his cane independently attempting to step down a curb. You can tell he was unsure, yet, he is a lesson in bravery! He has been using his cane independently for a few months now, we have just been working on his steps/curbs/stairs with the cane. He had to talk his way through this, but he did not want any help!</p> <p>To read more about Gavin, and LCA, the extremely rare condition that has caused complete blindness, please visit the below sites. We are working on a cure for the LCA-NMNAT1 gene mutation causing his rare blindness, where there are only 150 in the United States with this specific condition.</p>