Christina Applegate Says She’s Being Tested for Other Diseases After MS Misdiagnosis

Christina Applegate says she’s back to “square one” after her MS misdiagnosis … revealing she’s getting tested for other diseases.

This week on her “MeSsy” podcast, the “Dead to Me” star revealed she’s getting tested “one-by-one” for the “sister diseases” to MS.

She explained conditions like rheumatoid arthritis, lupus and Lyme disease can all mimic MS symptoms, saying … “So now I’m being tested for all that stuff slowly but surely.”

As you know, Christina revealed her MS diagnosis back in 2021 … but announced just last month that she’d learned she was misdiagnosed.

The actress also mentioned on her podcast that she’s been having a bit of an identity crisis in the wake of the misdiagnosis, and feels like “a fraud.”