How to Use "spastic" with Example Sentences

1. Gait characteristics of spastic diplegia cerebral palsy children .
2. My leg gets spastic , can you help me ?
3. Objective to evaluate the effect of l-s selective posterior rhizotomy for spastic equinus secondary to cerebral palsy .
4. Gene mapping and mutation detection in families with hereditary spastic paraplegia .
5. My legs felt weightless and for maybe twenty seconds-who can tell time in this situation-my feet sort of went spastic .