Christina Applegate has been diagnosed with Multiple Sclerosis.

The 49-year-old actress, who many of us have come to know and love many moons ago as Kelly Bundy on “Married with Children,” took to Twitter writing:

Hi friends. A few months ago I was diagnosed with MS. It’s been a strange journey. But I have been so supported by people that I know who also have this condition. It’s been a tough road. But as we all know, the road keeps going. Unless some @sshole blocks it.

As one of my friends that has MS said “we wake up and take the indicated action”. And that’s what I do. So now I ask for privacy. As I go through this thing.  Thank you xo

See her original tweets below: 

Multiple sclerosis (MS) is an unpredictable disease of the central nervous system that disrupts the flow of information within the brain, and between the brain and body.

Sending love and prayers to Christina Applegate.