When guitar picker Clay Walker lost coordination in his right hand while
playing basketball with friends in 1996, the Texan was justifiably nervous. "At
first I was kind of laughing about it," he recalls. "But then I started having
double vision and
dizziness, and I couldn't stand up. And I realized, whoa, this is pretty
serious." Walker went straight to a doctor, who diagnosed the chart-topping
country singer with relapsing-remitting
multiple sclerosis (MS), a chronic neurological disorder...