The actress is believed to have been taken to a Los Angeles-based hospital

The Anchorman actress famously left the 1989 MTV Video Music Awards with the Skid Row rocker - despite arriving with Brad Pitt

The Dead to Me star appeared on The View to talk about her new memoir

Applegate was diagnosed with Multiple Sclerosis in 2021

The actress has been extremely open about her ongoing battle with MS

The actor opened up on her MS diagnosis in 2021

The mom has been struggling with multiple sclerosis since 2021

The Dead To Me actor also praised the way her daughter helps her when they're out in public

The actress ended up needing an emergency CT scan

Christina Applegate has been speaking about about live with MS

Christina was diagnosed with MS in 2021

Christina Applegate was diagnosed with the progressive nerve disease in 2021

The Dead To Me actor was diagnosed with MS in 2021 and has since spoken candidly

She shared her diagnosis publicly in August 2021

The Dead to Me star was first diagnosed with multiple sclerosis in 2021

The symptom was initially mistaken for exhaustion

The actor opened up about her ongoing struggle with MS, and revealed that she has a bucket list for the time she has left

The condition is caused by a problem in the body's nervous system

The star has clarified what she meant after making the concerning comment

Christina Applegate detailed her MS diagnosis in 2021

Actress Christina Applegate has discussed having anorexia for the first time in her career

Christina Applegate has been speaking about a 'tiny' MS symptom she experienced seven years before diagnosis.

The Dead to Me star was joined by her daughter at the 75th Primetime Emmy Awards

The star was diagnosed with MS in 2021