Christina Applegate has shared candid details about the severe impact of her multiple sclerosis, which she was diagnosed with in 2021.
The Married with Children star has revealed that her multiple sclerosis has triggered severe gastrointestinal complications, leading to frequent hospital visits.
“Since my diagnosis three years ago, I’ve been hospitalized over 30 times due to vomiting, diarrhea, and extreme pain,” Applegate, 53, shared on MesSy, the podcast she co-hosts with fellow MS advocate Jamie-Lynn Sigler. “It’s been unbearable.”
Despite undergoing countless tests—including multiple CT scans exposing her to high levels of radiation—doctors initially dismissed her concerns. MS primarily targets the nervous system, but Applegate emphasized that its impact extends further.
“Just recently, I pieced it together,” she said. “MS can slow organ function, including digestion. If you have MS, talk to your doctor about motility issues—because for me, needing to use the bathroom often triggers vomiting, which then leads to excruciating pain.”
The Dead to Me actress, who is preparing for a colonoscopy, plans to confront her medical team: “I know they think I’m overreacting, but I’ve noticed a clear pattern.”
Even amid her health struggles, Applegate hasn’t lost her sense of humor. “Ever thrown up while having diarrhea? It’s a real glamorous experience,” she joked.
Through her candid revelations, Applegate hopes to raise awareness and encourage others with chronic illnesses to advocate for their health.
Never one to shy away from raw honesty, the Emmy winner offered a brutally practical tip for managing her MS symptoms: “Always keep a small trash can next to the toilet,” she advised darkly. “That way you can handle both emergencies at once… cleanly. Trust me, I put this system to work just yesterday.”
The anecdote – delivered with her signature gallows humor – highlights how MS has forced Applegate to develop grimly creative solutions for daily struggles most never consider. Where others might see humiliation, the actress finds morbid comedy, transforming private struggles into both coping mechanism and public advocacy.

