Celebrities Living with Serious Medical Conditions

Clay Walker (MS)

In 1996, just after the birth of his daughter, country music star Clay Walker was diagnosed with multiple sclerosis (MS). MS is characterized by nerve damage caused by an abnormal immune response directed against the central nervous system. Since his diagnosis, Walker has become an avid advocate of MS research.

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Review Date: 
February 26, 2014

Last Updated:
September 15, 2014