If he has a fixed neurologic problem, such as a previous spinal cord injury, the risk is a little less than if he has a progressive neurologic deficit such as muscular dystrophy.
Ukuba ngaba unengxaki emileyo yemithambo-luvo efana nomonzakalo womnqonqo wangexesha langaphambili, umngcipheko mncinane kunaxa unokusilela kwemithambo-luvo okuqhubekayo okufana neqela lezifo ezibangela ubuthathaka nokuphela kwezihlunu.