Spasticity is a disruption in muscle movement patterns that causes certain muscles to contract all at once when you try to move or even at rest. The muscles remain contracted and resist being stretched.

Sep 19, 2023 · Spasticity is a muscle control disorder that is characterized by tight or stiff muscles and an inability to control those muscles.

Spasticity (from Greek spasmos- 'drawing, pulling') is a feature of altered skeletal muscle performance with a combination of paralysis, increased tendon reflex activity, and hypertonia. It is also colloquially …

Spasticity is a condition characterized by muscle stiffness or tightness, increased muscle tone, muscle spasms, and exaggerated reflexes among other signs and symptoms. It occurs when the normal …

Feb 11, 2025 · Spasticity is stiff or rigid muscles. It may also be called unusual tightness or increased muscle tone. Reflexes (for example, a knee-jerk reflex) are stronger or exaggerated. The condition …

Aug 8, 2023 · Spasticity is a motor disorder marked by a velocity-dependent increase in muscle tone or tonic stretch reflexes associated with hypertonia. Colloquially, it is often referred to as “tightness” or …

Sep 6, 2019 · Find out all about spasticity, which occurs when nerve impulses controlling muscle movement are interrupted or damaged.

Spasticity affects over 12 million people worldwide, including approximately 80 percent of people with cerebral palsy and 80 percent of those with multiple sclerosis. Spasticity symptoms include …

Aug 26, 2021 · Spasticity is a tightening of the muscles that prevents natural, fluid movement. Get a detailed overview of spasticity, including conditions that cause spasticity, related symptoms of …

Spasticity is seen to be a positive feature of upper motor neuron syndrome. This is because it is due to a loss of inhibition of the lower motor neuron pathways, rather than a loss of connection to the lower …