Access to medical services ongoing medical care, rehabilitative services, and the negative attitudes of some medical professionals towards disabled people, have contributed to this.
Mae mynediad at wasanaethau meddygol gofal meddygol parhaus, gwasanaethau adsefydlu, ac agweddau negyddol rhai gweithwyr iechyd proffesiynol at bobl anabl wedi cyfrannu at hyn.