Culture 3 min read By Mason Emerson
Christina Applegate Says She Was Misdiagnosed With MS
Christina Applegate revealed on her podcast that she was misdiagnosed with multiple sclerosis, saying new technology led to the discovery and that she feels she is back at square one.
Christina Applegate has revealed that she was misdiagnosed with multiple sclerosis. The actress shared the news on a two-part episode of her podcast «MeSsy», which she co-hosts with Jamie-Lynn Sigler, saying that new technology led to the recent discovery.
Applegate, 54, returned to the podcast after a seven-month break tied to her health. She became tearful as she described the revelation, telling listeners that the news did not bring the sense of relief that might be expected. Instead, she said she feels she is back at square one, describing the experience as a mind-bending turn after years of living with an MS diagnosis.
The disclosure marks a significant moment for Applegate, who has spoken publicly about her health in recent years and has used the podcast as a space to discuss the realities of living with a chronic condition alongside Sigler, who also has MS. The two-part format gave her room to explain how the misdiagnosis came to light and what it means for her going forward.
According to Applegate, the discovery was made possible by new technology rather than a change in her symptoms alone. She did not offer a detailed technical explanation in the initial remarks, but framed the finding as a shock that upended the medical understanding she had been working from since 2021.
The actress rose to fame in television comedy, most notably as Kelly Bundy on «Married... with Children», and later earned acclaim for roles in films including «Anchorman» and the series «Dead to Me». Her health has been a subject of public interest since she first disclosed her MS diagnosis, and she has been candid about the physical and emotional toll of the condition.
The podcast episode places Applegate's story within a broader conversation about diagnosis, medical uncertainty and the way patients navigate chronic illness. For listeners who have followed her health journey, the revelation adds a new chapter that raises questions about how conditions are identified and how patients process a change in their own medical narrative.
Applegate's decision to share the news publicly, rather than privately, reflects the role the podcast has played in her public life. «MeSsy» has become a venue for unguarded discussion between the two hosts, and the latest episode continues that pattern, with Applegate speaking directly about the confusion and frustration of learning that a long-held diagnosis may have been wrong.
The full two-part conversation is available through the podcast, where Applegate and Sigler discuss the discovery and its aftermath. Neither Applegate nor her representatives have offered further comment beyond the episode.
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