<unk>  is any<unk>  of the<unk>  in a<unk>  person. Symptoms may include pus from a wound, redness, swelling, pain, or warmth. Complications can include<unk>  of the bone, tissue death, amputation, or sepsis. They are common and occur equally frequently in males and females. Older people are more commonly affected. They most often form following a<unk> <unk>  ulcer, though not all<unk>  ulcers become infected. Most are polymicrobial (contain multiple infective organisms), and bacteria that are commonly involved include staphylococcus, streptococci, pseudomonas, and gram-negative bacteria. The underlying mechanism often involves poor blood flow and peripheral neuropathy. Diagnosis is based on symptoms and may be supported by deep tissue culture. Treatment involves proper wound care and antibiotics. The duration of antibiotics depends on the severity of<unk> , ranging anywhere from 1-12 weeks. Prevention includes wearing appropriate shoes, regular<unk>  examinations, and control of risk factors.
Diabetic foot infection
Diabetic foot ulcer
Diabetic sock
Ankle flare
Acute limb ischaemia
Fasciitis
Chronic venous insufficiency
Ischemic fasciitis