Dion is currently battling a serious neurological condition called stiff person syndrome. Here's what we know.

Celine Dion surprised fans on Thursday when she revealed insight about her health: She has a rare condition called stiff person syndrome. “I’ve been dealing with problems with my health for a long ...

Do your bones make sounds every time you move? It could be a sign your body is feeling stiff. Here’s a simple stretching ...

In a more serious and rare case, a person could be suffering from stiff person syndrome, a neurological disorder characterised by muscle rigidity and spasms. Stressing the rarity of the condition, Dr ...

Celine Dion revealed on Thursday, Dec. 8, she has a rare neurological disorder called stiff-person syndrome Richard Shotwell Richard Shotwell/Invision/AP Celine Dion revealed on Thursday, Dec. 8, she ...

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 ...

Stiff joints occur when there is difficulty in moving the joints, resulting in reduced range of movements. Stiff joints can be accompanied by joint pain (arthralgia), swelling, redness, warmth, ...