Stiff person syndrome – the rare autoimmune disorder that singer Celine Dion revealed she has – causes severe, involuntary muscle stiffness and spasms in the torso and limbs, leading to difficulties ...

Parkinson’s disease is a disorder of the central nervous system that gets worse over time with no cure. Because it targets the nervous system, it impairs movement. ‌Rigidity is one of the leading ...

Celine Dion announced Thursday that she was diagnosed with stiff person syndrome. The rare condition can cause sometimes painful muscle spasms and falls. There are treatment options available, but the ...

Celine Dion revealed on Thursday, Dec. 8, she is suffering from a rare neurological disorder called stiff-person syndrome that is affecting her everyday life. The iconic singer announced the news in a ...

Joint pain has quietly become one of the most common health complaints of modern life. Knee pain, shoulder pain, tennis elbow ...

Celine Dion performs opened up about her diagnosis in late 2022. (Photo by Samir Hussein/Redferns) Celine Dion's sister has revealed more about the singer's battle with Stiff Person Syndrome, one year ...

Spasticity creates chronic muscle tightness and stiffness, which reduces overall mobility. If left unmanaged, spasticity may lead to complications, such as pain and frozen joints. Treatment for ...

Spastic cerebral palsy is a disorder that involves muscle stiffness. Symptoms and signs may include difficulty walking, trouble manipulating objects, and vision, hearing, or speech challenges.