I would venture to say many of us have issues with spasticity or tone. What is this, what does it mean, and what is the difference? My, oh, my, I was confused when they would mention these two ...

Spasticity is a condition that causes your muscles to stiffen, tighten, and contract. It happens involuntarily, which means you don’t have control over it. Spasticity typically happens because of ...

Spasticity is a condition that affects your muscles, making them tight or stiff. This can impact your ability to perform daily activities, such as walking, eating, and talking. The condition may also ...

Hereditary spastic paraplegia (HSP), also known as familial spastic paraparesis, is a term used for a group of inherited diseases that affect the upper motor neurons traveling from the brain through ...