Christina Applegate reveals she does NOT have MS after a 2021 misdiagnosis, but says her health has only got worse

A doctor walked into Christina Applegate's room and said 'Congratulations, you don't have MS', but the 54-year-old star says she was not happy at all. Her doctors only spotted the error after new brain MRI technology came in. She had spent years on infusions that wreaked 'havoc' on her body. She still needs a wheelchair and cannot walk from the car to the doctor's office.

She broke the news, fighting back tears, on her 'MeSsY' podcast with Jamie-Lynn Sigler.

Applegate says she 'lost everything', including her job, and fell into 'a great depression'.

Her doctors are now investigating what has been wrong with her since 2021.