Actress Christina Applegate has expressed confusion and frustration regarding her recent health journey, revealing a potential misdiagnosis. On her podcast, *MeSsy*, Applegate stated she’s “back at square one” and uncertain about her condition. This announcement follows her previous public disclosure of being diagnosed with Multiple Sclerosis (MS) in 2021. The actress conveyed a sense of lost ground, indicating her medical team is reassessing her initial diagnosis. Applegate did not disclose what her doctor now believes is the correct diagnosis, but emphasized the unsettling feeling of not understanding her own health. The news highlights the complexities of diagnosing neurological conditions and the emotional toll it takes on patients. This revelation adds another layer to Applegate’s ongoing battle with health challenges.