After campaigning tirelessly for individuals with multiple sclerosis (MS) for five years, Christina Applegate has disclosed that medical professionals now believe she received an incorrect diagnosis.
Expressing her feelings about the news, she stated, “It feels like I’m starting over.” Applegate shared this revelation in two segments of the podcast MeSsy, co-hosted with Jamie-Lynn Sigler, who also has MS. She took a break from the show for some time to process this information.
During the podcast, Applegate emotionally revealed that despite the doctor’s initial congratulations on not having MS, she didn’t feel relieved but rather lost. She expressed, “You don’t get misdiagnosed and suddenly feel better. I haven’t improved… if anything, some of my symptoms have worsened.”
Multiple sclerosis is a complex autoimmune condition affecting the central nervous system. It occurs when the immune system mistakenly attacks myelin, a protective covering for nerves, leading to various symptoms such as numbness, memory problems, fatigue, mobility issues, and potentially vision loss.
Dr. Mark Freedman, from The Ottawa Hospital’s multiple sclerosis research unit, likened the condition to a wire’s rubber coating wearing off, exposing the copper inside. He explained that this exposure can disrupt nerve conductivity and make the nerve more susceptible to inflammation, potentially causing permanent damage.
Misdiagnoses are not uncommon globally, with studies indicating a significant rate of misdiagnosis among MS patients. Applegate’s journey began in 2021 when she first shared her MS diagnosis on social media. She underwent numerous tests before doctors identified nearly 40 brain lesions, leading to the official MS diagnosis.
However, a pause in her treatment and advancements in diagnostic technology prompted a reevaluation of her condition. Ultimately, it was determined that Applegate did not have MS, leaving her without a clear diagnosis for her ongoing symptoms.
Expressing her emotional turmoil during the podcast, Applegate felt a sense of disappointment for potentially misleading others. Despite the challenges, her advocacy for MS awareness remains crucial. Applegate, known for her roles in films like “Anchorman: The Legend of Ron Burgundy” and TV shows including “Dead to Me,” stepped back from acting in 2021 after her initial diagnosis.
Globally, over 3.1 million people live with MS, with Canada having a high prevalence of the disease. Diagnosing MS accurately is challenging due to symptom overlaps with other conditions, necessitating careful evaluation to avoid unnecessary treatments.
In the podcast, Sigler comforted Applegate, emphasizing the importance of her advocacy irrespective of the misdiagnosis. She offered support and optimism, envisioning a future where Applegate can dance again.