Stiff person syndrome (SPS) is a rare neurological disorder ... Over time, stiffness can affect other muscles in the body, ...

With the clear absence of clues in the investigations pertaining to common neurological and vascular issues, a clinical diagnosis of Stiff Person Syndrome (SPS) was made. Stiff Person Syndrome is ...

Jon Kelf says watching and photographing wildlife help takes his mind off the symptoms of Stiff Person Syndrome When Celine Dion revealed she had Stiff-Person Syndrome (SPS) and was postponing her ...