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Paralysis (pl.: paralyses; also known as plegia) is a loss of motor function in one or more muscles. Paralysis can also be accompanied by a loss of feeling (sensory loss) in the affected area if there is sensory damage. In the United States, roughly 1 in 50 people have been diagnosed with some form of permanent or transient paralysis. [1]
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 referred to as an unusual "tightness", stiffness, or "pull" of muscles.
The subsequent paralysis affects, principally, the intrinsic muscles of the hand and the flexors of the wrist and fingers". [7] This results in a form of paralysis known as Klumpke's paralysis. [7] [20] Backpack palsy is caused by much use of a heavy backpack whose pack-straps chronically press on the brachial plexus.
Bell's palsy, partial facial paralysis; Bulbar palsy, impairment of cranial nerves; Cerebral palsy, a neural disorder caused by intracranial lesions; Conjugate gaze palsy, a disorder affecting the ability to move the eyes; Erb's palsy, also known as brachial palsy, involving paralysis of an arm; Spinal muscular atrophy, also known as wasting palsy
Middle alternating hemiplegia (also known as Foville Syndrome) typically constitutes weakness of the extremities accompanied by paralysis of the extraocular muscle, specifically lateral rectus, on the opposite side of the affected extremities, which indicates a lesion in the caudal and medial pons involving the abducens nerve root (controls movement of the eye) and corticospinal fibers ...
Despite these symptoms, the extremity with paralysis continues to maintain a strong pulse. While chronic progressive brachial monoplegia is uncommon, syringomyelia and tumors of the cervical cord or brachial plexus may be the cause. The onset of brachial plexus paralysis is usually explosive where pain is the initial feature.
The U.N. agency estimates that 1 in 200 polio cases results in permanent paralysis, usually of the legs. Among children who are paralyzed, up to 10% die when their breathing muscles are paralyzed.
It can be injected into a muscle or more commonly muscle groups of the upper or lower extremities. Botulinum toxin A induces temporary muscle paralysis or relaxation. The main goal of botulinum toxin A is to maintain the range of motion of affected joints and to prevent the occurrence of fixed joint contractures or stiffness.