"Christina Applegate's Journey: Recognizing and Confronting Early MS Symptoms"

Actress Christina Applegate revealed on "Good Morning America" that she had been experiencing symptoms of multiple sclerosis for several years before being diagnosed. She shared her struggles with symptoms such as leg buckling and tingling toes while filming the final season of "Dead to Me." Applegate credited her co-star Selma Blair for encouraging her to get tested and has since become an advocate for MS awareness. She also co-hosts a podcast with Jamie-Lynn Sigler, another actor with MS, to discuss life's challenges, including living with the condition.