Celine Dion Has Lost Control of Her Muscles, , Her Sister Confirms.<br />Dion was diagnosed with a rare neurological condition known as Stiff-Person Syndrome last year.<br />In a new interview with '7 Jours,' Dion's sister, Claudette, shared an update about the singer's health, according to 'The Hollywood Reporter.'.<br />She said that Dion "is working hard <br />[to battle through her disorder], but she <br />doesn’t have control of her muscles." .<br />What pains me is that she’s always been <br />disciplined. She’s always worked hard. <br />Mom always said to her: ‘You will do well, <br />you will do things as they should be done.’ , Claudette Dion, via '7Jours'.<br />There’s no doubt that in our dreams <br />and in hers, the idea is to come back to <br />the stage. In which state? I don’t know. , Claudette Dion, via '7Jours'.<br />The vocal cords are muscles, <br />and the heart is also a muscle, Claudette Dion, via '7Jours'.<br />Claudette went on to say that science hasn't found a way to treat the condition yet.<br />That’s what is so upsetting to me. <br />Since these cases are one in a million, <br />scientists have not done that much research <br />since it doesn’t affect that many people, Claudette Dion, via '7Jours'.<br />You know how people often jump <br />up in the night because of a cramp in <br />the leg or the calf? It’s a bit like that, <br />but in all muscles. There’s little we can <br />do to support her, to alleviate her pain, Claudette Dion, via '7Jours'
