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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 .
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 cerebral palsy affects the motor cortex [110] of the brain, a specific portion of the cerebral cortex responsible for the planning and completion of voluntary movement. [111] Spastic CP is the most common type of overall cerebral palsy, representing about 80% of cases. [112] Botulinum toxin is effective in decreasing spasticity. [10]
Tetraplegia, also known as quadriplegia, is defined as the dysfunction or loss of motor and/or sensory function in the cervical area of the spinal cord. [1] A loss of motor function can present as either weakness or paralysis leading to partial or total loss of function in the arms, legs, trunk, and pelvis.
Triplegia is a medical condition characterized by the paralysis of three limbs. While there is no typical pattern of involvement, it is usually associated with paralysis of both legs and one arm—but can also involve both arms and one leg. [1]
Spasticity, a velocity-dependent change in muscle tone; Clasp-knife response where initial higher resistance to movement is followed by a lesser resistance; Babinski sign is present, where the big toe is raised (extended) rather than curled downwards (flexed) upon appropriate stimulation of the sole of the foot. The presence of the Babinski ...
It causes spasticity, starting in a child's legs, and it is capable of taking away their ability to use their hands and feet as well as their mental capacity. In some cases, they could become ...
Spastic hypertonia involves uncontrollable muscle spasms, stiffening or straightening out of muscles, shock-like contractions of all or part of a group of muscles, and abnormal muscle tone. 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 ...