CLASP KNIFE SPASTICITY Meaning and
Definition
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Clasp knife spasticity is a medical term that refers to a specific type of muscular tension or spasticity commonly observed in individuals with neurological conditions such as cerebral palsy or stroke. It describes a specific pattern of resistance encountered when attempting to passively straighten or flex a limb that is affected by spasticity.
The term "clasp knife" is used to illustrate the characteristic resistance encountered during the attempted movement. The resistance starts strong and rigid, resembling a tightly closed clasp knife. However, as the force applied continues, the limb suddenly gives way or "disinhibits," allowing the desired movement to occur. This phenomenon is often experienced as a sudden release or relaxation of the limb's spastic grip.
This type of spasticity arises due to the abnormal communication between the nerves and muscles, resulting in increased muscle tone and exaggerated reflexes. The sustained muscle contraction typical of clasp knife spasticity is caused by hyperactive stretch reflexes, wherein the sensory receptors within the muscles send erroneous signals to the central nervous system, triggering excessive muscle contractions.
Clasp knife spasticity can cause considerable functional limitations and hinder normal movement patterns. Therefore, it is often a primary target for management in individuals with neurological conditions. Treatments for clasp knife spasticity may involve a combination of therapies, such as stretching exercises, physical therapy, pharmacological interventions, and in some cases, more invasive treatment options like botulinum toxin injections or surgical procedures. The ultimate goal is to minimize muscle stiffness and improve mobility, allowing individuals to regain as much independence and functionality as possible.
Common Misspellings for CLASP KNIFE SPASTICITY
- xlasp knife spasticity
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- claso knife spasticity
- clasl knife spasticity
- clas- knife spasticity
