nervous system diseasesbrain damagebrain neoplasmsdementiaencephalitisencephaloceleepidemic encephalitis epilepsyhemicraniahydrocephaluskernicterusmigrainemuscle hypertoniamuscle hypotoniamuscular dystrophymyelitisneuritisparalysisparesispsychomotor disorderssleep deprivationspongiform encephalopathynervous systemneurological nursingdiseases