Life Singer Sia is chronically ill By weekster Posted on 2 weeks ago 1 min read Share on Facebook Share on Twitter Share on Google+ Singer Sia (43) is chronically ill. The Australian suffers from Ehlers-Danlos syndrome, she reveals on Twitter. “Pain demoralizes, but you are not alone” In her message she supports other chronically ill people. They are not alone, according to the 43-year-old singer. “I suffer from chronic pain, a neurological disorder. To all of you who are in pain, physically or emotionally: I love you, keep going. Life is damn hard. Pain demoralizes and you’re not alone,” Sia said. Ehlers-Danlos syndrome is a hereditary condition in which the connective tissue is less firm. There are many different types of the syndrome. Some variants can reduce life expectancy. The singer did not disclose which version she has.