Diabetes Related Leg Pain

Diabetic Peripheral Neuropathy / Diabetic Neuropathy is a type of nerve damage caused by diabetes, most commonly affecting the nerves of the feet and legs. It develops gradually when persistently elevated blood sugar levels and other metabolic factors damage nerves and the small blood vessels that supply them. Early recognition and appropriate management can help control symptoms and reduce the risk of further nerve damage.

Causes & Risk Factors

• Diabetic neuropathy is primarily associated with prolonged or poorly controlled diabetes. The risk may increase with:
• Long duration of diabetes
• Persistently high blood glucose levels
• Poor blood pressure or cholesterol control
• Obesity and metabolic abnormalities
• Kidney disease
• Smoking
• Vitamin deficiencies or other conditions that affect nerves

Symptoms

• Burning or shooting pain
• Tingling or pins-and-needles sensation
• Numbness or reduced sensation
• Electric-shock-like pain
• Increased sensitivity to touch
• Pain that may be worse at night
• Muscle weakness
• Loss of balance or difficulty walking
• Reduced ability to feel heat, cold or injuries
• Foot problems or slow-healing wounds in advanced cases
• Although the feet and legs are most commonly affected, diabetic neuropathy can also involve the hands, digestive system and other nerves.

Diabetic Foot Sensation & Peripheral Blood Circulation Screening

Image-Guided Lumbar Sympathetic Block for Neuropathy

How Diabetes Related Leg Pain is Diagnosed?

Diagnosis begins with a detailed medical history and neurological examination.

Your doctor may assess

Sensation

Reflexes

Muscle strength

Balance

The condition of the feet.

1. Blood Tests – may be performed to assess blood glucose control and rule out other causes of neuropathy, such as Vitamin Deficiencies or Thyroid Disorders.

In selected patients,

1. Nerve Conduction Studies – A test that measures how quickly and effectively electrical signals travel through peripheral nerves, helping detect and assess nerve damage, its severity and the type of neuropathy.
2. Electromyography (EMG) – A test that evaluates the electrical activity of muscles and helps identify nerve or muscle dysfunction, including nerve damage affecting the muscles.

Quantitative Sensory Testing – Evaluates sensory nerve function by measuring responses to controlled thermal, vibration or other sensory stimuli.

Treatment Options for Diabetes Related Leg Pain

Treatment focuses on controlling the underlying diabetes, managing nerve pain and preventing complications.

Lifestyle Management,

Optimizing blood glucose control

Regular physical activity and appropriate exercise

Healthy diet and weight management

Avoiding smoking and excessive alcohol

Regular foot care and monitoring

Medications,

Anticonvulsants – Gabapentin and Pregabalin are commonly used medicines for neuropathic pain and are established treatment options for DPN. They reduce abnormal nerve signalling associated with neuropathic pain.

Antidepressants – such as Amitriptyline, Nortriptyline & Duloxetine can be effective for neuropathic pain, even when they are being prescribed primarily for their analgesic rather than antidepressant effects.

Topical Capsaicin: Applied directly to painful areas, capsaicin can help reduce abnormal nerve signalling and relieve localized burning and neuropathic pain.

It helps to relieve burning, tingling and hypersensitivity in selected patients with localized diabetic neuropathic pain.

At AREVA At AREVA, we provide individualized assessment and pain management for diabetic peripheral neuropathy, which can cause burning, tingling, numbness and shooting pain, particularly in the feet and legs. Treatment may include appropriate neuropathic pain medications, lifestyle guidance, foot-care education and selected interventional treatments for persistent symptoms. Our aim is to relieve pain, preserve function and improve quality of life alongside appropriate diabetes management.