"Charcot-Marie-Tooth disease results in smaller, weaker muscles. You may also experience loss of sensation and muscle contractions, and difficulty walking," according to Mayo Clinic.

Alan Jackson, who dazzled at Opry 100 on Wednesday, has battled Charcot-Marie-Tooth disease for over a decade. Here's what to know about the disease.

Alan Jackson, who dazzled at Opry 100 on Wednesday, has battled Charcot-Marie-Tooth disease for over a decade. Here's what to know about the disease. News Sports Counties Business Music Advertise ...

For over a decade, Jackson has battled Charcot-Marie-Tooth disease, a group of genetic conditions that affect the nerves connecting the brain and spinal cord to the rest of the body.

Alan Jackson, who dazzled at Opry 100 on Wednesday, has battled Charcot-Marie-Tooth disease for over a decade. Here's what to know about the disease. News Sports Indy 500 Things To Do Opinion ...