\u0627\u062e\u0628\u0627\u0631 \u0639\u0627\u0644\u0645\u064a\u0629 \u0648 \u062f\u0648\u0644\u064a\u0629 21 October 2018 Image copyright AFP/Getty Image caption The actress said she has had symptoms for "15 years at least"US actress Selma Blair has revealed she has multiple sclerosis (MS) in an Instagram post. The 46-year-old Cruel Intentions star said she was diagnosed in August but has had symptoms for years. "I am disabled. I fall sometimes. I drop things," she wrote, calling the news "overwhelming in the beginning". Multiple sclerosis is an incurable condition affecting the brain or spinal cord, causing vision, balance and muscle problems. According to the UK's NHS, it is two to three times more likely in women than men, and is usually diagnosed in people in their 20s and 30s. The cause of the condition is still unknown. Blair is set to appear in the Netflix programme Another Life, and said the "profound" help she received from costume designer Allisa Swanson had inspired her to come forward with the story. In her post she said she was "in the thick of it" but hoped to give hope to others by talking about the condition. Skip Instagram post by selmablair https://www.instagram.com/p/BpKjP_7FnWQ/?utm_source=ig_embed&utm_medium=loadinghttps://www.instagram.com/p/BpKjP_7FnWQ/?utm_source=ig_embed&utm_medium=loadinghttps://www.instagram.com/p/BpKjP_7FnWQ/?utm_source=ig_embed&utm_medium=loading https://www.instagram.com/p/BpKjP_7FnWQ/?utm_source=ig_embed&utm_medium=loading A post shared by Selma Blair (@selmablair) on Oct 20, 2018 at 11:23am PDT End of Instagram post by selmablair Despite the news, the actress said she was relieved to finally receive the diagnosis. "My memory is foggy. And my left side is asking for directions from a broken GPS. But we are doing it," she wrote. "I want to play with my son again. I want to walk down the street and ride my horse. I have MS and I am ok." Blair also starred in Legally Blonde and the Hellboy series.