Apr 5, 2016 · Dr. Steve McGee explains how to differentiate spasticity versus rigidity at the bedside along with causes and characteristics of each.

Jul 4, 2019 · Spasticity is characterized by a sudden increase in muscle tone, occurring at a threshold velocity, angle, or amplitude, while rigidity is characterized by a high muscle tone …

Mar 10, 2023 · Muscle spasticity and rigidity can be painful and restrict your movements, but the two issues aren’t quite the same. Find out which one you have based on your symptoms and …

Mar 7, 2025 · Spasticity and rigidity are distinct types of muscle tone abnormalities with different characteristics and underlying causes, and understanding these differences is crucial for …

Dec 8, 2025 · Whilst both spasticity and rigidity describe conditions in which one finds difficulty performing muscular motions, the difference between them arises in how such difficulty is …

Rigidity refers to a resistance to passive movement in the muscles, often described as a "stiffness" that is present even when the muscles are at rest. Spasticity, on the other hand, is a …

Jun 29, 2024 · What distinguishes spasticity from rigidity? While both entail increased muscular tone, spasticity causes muscle stiffness that fluctuates with the speed of movement and is …

Jul 17, 2023 · Discover the differences between spasticity and rigidity, two distinct neurological conditions affecting muscle tone. Learn about the causes, symptoms, diagnostic methods, and …

May 22, 2024 · Spasticity and rigidity are two abnormal neurological assessment findings. Learn how to distinguish these findings and what they mean.

Spasticity generally occurs only during muscle stretch (i.e., not at rest) and is usually accompanied by increased tendon reflex es and a Babinski’s response.