"Strange is the perfect way 2 explain this journey," someone else<\/a> wrote. "U will learn 2 laugh at yourself, at every opportunity. U will cry, when u don't want to. And u will learn how incredibly strong you really are. None of our stories are the same. But together our stories can lift each other up."<\/p>\n RELATED: My Doctor Dismissed My MS Symptoms as 'Stress,' Even Though My Body Was Going Numb<\/strong><\/p>\n Applegate, 49, is one of several actresses who has publicly opened up about their MS diagnosis. Selma Blair and Jamie-Lynn Sigler both regularly talk on social media about having the condition.<\/p>\n Multiple sclerosis<\/a> is a disease where the immune system damages the myelin, or outer coating, in the brain and the spinal cord, influencing how nerves communicate with each other. It affects an estimated 2.3 million people worldwide, according to the National MS Society<\/a>.<\/p>\n Applegate has been open about going through several health issues over the past few decades. She had a double mastectomy in 2008 after she was diagnosed with breast cancer<\/a>. She also had her ovaries and fallopian tubes removed<\/a> in 2017 because she carries the BRCA1 gene that causes an increased risk of cancer, developed menopause from the surgery the following year, and has openly struggled with insomnia<\/a>.<\/p>\n RELATED: Before She Was Diagnosed With MS, This Dancer and DJ Saw 14 Specialists<\/a><\/strong><\/p>\n Applegate followed up her original tweet with the following message: "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."<\/p>\n Applegate didn't disclose her symptoms or how she was diagnosed. Signs of MS can vary wildly depending on the patient and how severe their illness is, the Mayo Clinic<\/a> says, but symptoms generally include:<\/p>\n There is no cure for MS, but there are treatments that can help patients cope with symptoms and even slow the progression of the disease.<\/p>\n![\"Christina-Applegate-Announced-She-Has-MS-GettyImages-1176442316\"](\"https:\/\/imagesvc.meredithcorp.io\/v3\/mm\/image?url=https%3A%2F%2Fstatic.onecms.io%2Fwp-content%2Fuploads%2Fsites%2F12%2F2021%2F08%2F10%2FChristina-Applegate-Announced-She-Has-MS-GettyImages-1176442316-2000.jpg\")
Christina-Applegate-Announced-She-Has-MS-GettyImages-1176442316<\/span> said. "My way that I deal with it is don't let it take over your life. Take it one day at a time. You will have goods and bad days. I feel that there is more good than bad. Tell your own story."<\/p>\n\n