A burning sensation in the feet at night can make it difficult to relax or sleep. Some people describe it as heat, tingling, pins and needles or discomfort underneath their feet. Although it may happen occasionally, repeated burning sensations deserve attention because several conditions can cause them.
1. Nerve damage: Peripheral neuropathy can cause burning, tingling and numbness. Diabetes is one possible cause.
2. Vitamin B12 deficiency: Low vitamin B12 can affect nerve function and may cause tingling, numbness and balance difficulties.
3. Alcohol-related nerve damage: Long-term heavy alcohol consumption can damage nerves and contribute to burning sensations.
4. Nerve compression: Pressure on nerves in the back or legs may cause shooting pain, burning or tingling in the feet.
5. Fungal infections: Athlete’s foot can cause itching, burning, peeling and cracked skin, particularly between the toes.
6. Poorly fitting footwear: Tight shoes and prolonged pressure may irritate the feet and cause discomfort.
7. Other medical conditions: Thyroid problems and kidney disease can sometimes be associated with nerve-related symptoms.
What can help? Wear comfortable shoes, keep your feet clean and dry, and avoid very hot water or heating devices if your feet are numb. People with diabetes should regularly check their feet for wounds and blisters.
Final thoughts: Burning feet are not always caused by poor circulation. If the sensation keeps returning, becomes worse or comes with numbness or weakness, seek medical advice. A cold, discoloured foot or serious wound needs prompt attention.
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