A comprehensive foot exam is one of the easiest, most useful and least invasive tools available to people with diabetes. This test can catch foot problems early and reduce the risk of infection, ulcer, deformities and amputation.

A variety of comprehensive foot exams are available. They typically include assessment of:

• Sensation and diabetic neuropathy
• Circulation and peripheral arterial disease
• Injury and deformity
• Range of motion and strength
• Medical history and current symptoms
• Footwear needs
• Need for patient education

People with diabetes should have a comprehensive foot exam at least once a year. The test should be performed more frequently if any risk factors are present, such as impaired sensation or history of foot ulcer.