Nerve Conduction Studies (NCS)
Visual Evoked Potential (VEP)
Electromyography (EMG)
Brainstem Evoked Response Audiometry (BERA)
About the Diabetic Foot Screening Unit
The exam is used to check the feet for: Problems with the nerves and blood flow. Signs of damage or injury. Changes in shape. Foot changes, such as bunions and hammer toes (toes that curve upwards with the top part curled under), can make shoes rub and cause foot ulcers.