Screening tests for diabetic neuropathy

Diabetic neuropathy is one of the most common complications of diabetes mellitus and occurs as a result of peripheral nerve damage caused by elevated blood glucose levels over a long period.

Screening tests for diabetic neuropathy are used for early detection of sensory and nerve changes, before they lead to more severe complications.

During the evaluation, several simple and painless tests may be performed that analyze peripheral nerve sensitivity and function, such as:

• monofilament tactile sensitivity testing
• vibration sensitivity assessment
• temperature sensitivity testing
• evaluation of reflexes and pressure sensitivity

These investigations are important for early identification of diabetic neuropathy and prevention of complications, such as ulcerations or diabetic foot syndrome.

Screening is especially recommended for patients with long-standing diabetes or difficult glycemic control, being an important part of periodic monitoring in diabetology.

Early detection of neuropathy allows initiation of therapeutic and preventive measures, contributing to reducing the risk of complications and maintaining foot health.

The procedure is quick, non-invasive, and painless.