In heart-rending interviews this week, singer Celine Dion shared insights into her life with the rare health condition, Stiff-Person Syndrome, or SPS. But what exactly is SPS, and how do sufferers such as Dion best cope with it?
In heart-rending interviews this week, singer Celine Dion shared insights into her life with the rare health condition, Stiff-Person Syndrome, or SPS. But what exactly is SPS, and how do sufferers such as Dion best cope with it?