Its a long story but basically my mum is in a nursing home for respite care. She has dry gangrene in all her toes on her right foot and its now spreading underneath the foot, its so awful to look at as it must be kept open. She cannot walk but is supposed to be coming home with lots of nhs equipment to help. I just do not understand how we are suposed to cope, how can a foot like that just be left?? The team at the hospital said surgery was too risky, her aorta is blocked so they sent her home. Surely she can`t be left like this?