What should you know about restless legs and diabetes?

Diabetes can be associated with peripheral neuropathy, which may cause burning, tingling, reduced feeling, or pain in the feet and legs. These sensations can resemble restless legs but do not always improve when you move. Restless legs syndrome itself commonly presents with an urge to move that starts or worsens during rest and settles temporarily with activity.

Chronic kidney disease, iron deficiency anaemia, sleep disruption, and medicines may also matter. Restless legs is a common presentation of restless legs syndrome, but leg sensations in someone with diabetes do not automatically mean that syndrome or a diabetes complication.

Describe whether symptoms are worse at rest, whether walking helps, and whether there is numbness or burning. Check your feet regularly for blisters, cuts, colour change, or areas you cannot feel, and use footwear that protects them. Follow your agreed diabetes plan and do not alter prescribed medicines based on symptoms alone.

A clinician may examine circulation and sensation, review medicines, and check iron and kidney-related blood tests. Iron supplementation should follow confirmed deficiency and professional advice rather than self-treatment.

Seek urgent assessment for a new foot wound, spreading redness, a hot or swollen leg, sudden weakness, a cold or pale foot, or severe pain with reduced sensation. Contact your diabetes team promptly for signs of infection or a rapidly changing foot. Make a routine appointment when night symptoms repeatedly disturb sleep or daytime activity.

Do my symptoms fit restless legs syndrome, peripheral neuropathy, or another cause? Should sensation, circulation, iron stores, and kidney function be checked? Could any medicine be contributing? What foot-care checks and symptom treatments are appropriate?