Foot of an 80-year old individual with type 2 diabetes and heart failure. The second toe has a large ischaemic ulcer. The first toe has a small one. The prevalence of<unk> s among people with Diabetes is high due to decreased blood flow caused by the thinning of arteries and the lack of sensation due to diabetic neuropathy. Prevention is the first step in avoiding the development of an<unk> . These steps could include annual podiatry check ups that include, "assessment of skin, checking of pedal pulses (assessing for blood flow) and assessing physical sensation". The management of<unk> s depends on the severity of the underlying<unk>  insufficiency. The affected region can sometimes be revascularized via vascular bypass or angioplasty. If infection is present, appropriate antibiotics are prescribed. When proper blood flow is established, debridement is performed. If the wound is plantar (on walking surface of foot), patient is advised to give rest to foot to avoid enlargement of the ulcer. Proper glycemic control in diabetics is important. Smoking should be avoided to aid wound healing.
Arterial insufficiency ulcer
Venous ulcer
Callous ulcer
Cushing ulcer
Chronic venous insufficiency
Diabetic foot ulcer
Pressure ulcer
Marjolin's ulcer