Pain is uncommon in the foot ulcers of persons with diabetes because of the frequent coincidence of sensory neuropathy. [3] Pain does occur, however, with cracks and small punched-out ulcers over ...

Foot and ankle ulcers are categorized into three main types: venous ulcers affect lower legs, neurotrophic ulcers occur on diabetic feet, and arterial ulcers due to compromised circulation.” ...

Signs of PAD fall into two categories: those present in the symptomless foot at routine screening and those that accompany active foot disease, such as an ulcer. The occurrence of ischemia is ...