What are the complications of peripheral neuropathy?

Paraesthesia - pins and needles Painless loss of sense of touch, vibration or temperature In the lower extremities Symptoms can lead to blunted perception of foot trauma e.g. due to ill-fitting shoes and abnormal weight bearing Foot ulceration and infection Fractures and dislocation – painless Destruction of normal foot architecture (Charcot joint) Necrosis, gangrene Amputation