Diabetes will cause nonhealing open ulcers, nerve pain, blindness, kidney damage and other complication as a result of high blood sugar.
Isifo seswekile sidala izilonda ezivulekileyo ezingapholiyo, iintlungu zemithambo-luvo, ukumfameka, umonzakalo wezintso nezinye iingxaki ezibangelwa luxinzelelo oluphezulu lweswekile esegazini.