Search results
Results from the WOW.Com Content Network
Spastic cerebral palsy is the type of cerebral palsy characterized by spasticity or high muscle tone often resulting in stiff, jerky movements. [110] Itself an umbrella term encompassing spastic hemiplegia, spastic diplegia, spastic quadriplegia and – where solely one limb or one specific area of the body is affected – spastic monoplegia.
Spastic cerebral palsy is caused by malformation of or damage to the parts of the brain that control movement. [12] What exactly makes some children susceptible to such brain damage is often unknown but it is believed that cerebral palsy may be the result of causal pathways, or chains of events that cause or increase the likelihood of brain injury. [13]
Spastic diplegia is a form of cerebral palsy (CP) that primarily affects the legs, with possible considerable asymmetry between the two sides. It is a chronic neuromuscular condition of hypertonia and spasticity in the muscles of the lower extremities of the human body, manifested as an especially high and constant "tightness" or "stiffness", [1] [2] usually in the legs, hips and pelvis.
Spasticity can be differentiated from rigidity with the help of simple clinical examination, as rigidity is a uniform increase in the tone of agonist and antagonist muscles which is not related to the velocity at which the movement is performed passively and remains the same throughout the range of movement while spasticity is a velocity ...
The incidence of cerebral palsy has increased in the past 40 years. It has been estimated that, in the United States, cerebral palsy occurs in four out of every 1000 births. [11] Of those births, about 20–30% have spastic hemiplegia. Overall, spasticity is the more common type of cerebral palsy and non-spastic cerebral palsy is less common.
It is seen in disorders such as cerebral palsy, stroke, and spinal cord injury. Rigidity is a severe state of hypertonia where muscle resistance occurs throughout the entire range of motion of the affected joint independent of velocity. It is frequently associated with lesions of the basal ganglia. Individuals with rigidity present with ...
Spastic quadriplegia, also known as spastic tetraplegia, is a subset of spastic cerebral palsy that affects all four limbs (both arms and legs). Compared to quadriplegia , spastic tetraplegia is defined by spasticity of the limbs as opposed to strict paralysis .
Cerebral palsy is an umbrella term with several different subtypes, especially spastic; some of them (and the concepts directly involved with them) are grouped here. Still, no form of CP is to be confused with paralytic syndromes such as Quadriplegia or with nerve disorders that don't involve CP such as Tardive dyskinesia .