googletag.cmd.push(function()googletag.display('div-article-top');); For three and a half years, my son Ty attended Covenant College on a soccer scholarship. During the fall of his junior year, after a particularly arduous practice, Ty suffered from a migraine headache. He used a newly prescribed medication and subsequently lost the vision in his right eye. The whole ordeal was a time of darkness and difficulty for me, although Ty embraced his loss with faith and handled the situation with grace. Tys desire was to.