Scissor gait is a form of gait abnormality primarily associated with spastic cerebral palsy. This causes the muscle spasms and spastic paralysis seen in tetanus infection. KIF1A is associated with hereditary spastic paraparesis. Every case of spastic cerebral palsy is different. Leukodystrophies are a group of hereditary diseases that are known to cause spastic hemiplegia. The paralysis may be flaccid or spastic. There is no single test to diagnose spastic cerebral palsy. Not all people with spastic cerebral palsy benefit from SDR. The syndrome is characterized by spastic paralysis of the contralateral lower face. Regardless of their particular expression of spastic cerebral palsy, affected individuals can lead fulfilling lives. An injection of Botulinum toxin (Botox) into spastic muscles is a treatment to reduce spasticity. There are many different brain dysfunctions that can account for the cause for spastic hemiplegia. The medical term "spastic" came into use to describe cerebral palsy. This is the case in Friedreich's ataxia, hereditary spastic paraplegia, and Wilson's disease. Motor ability varies, ranging from clumsiness in some to spastic quadriplegia in others.