Burning Feet Syndrome: Diagnosis and Management

Clinical Presentation

Patients with burning feet syndrome typically describe burning pain in the feet, which may be accompanied by uncomfortable tingling, numbness, and subjective sensations of altered temperature perception, according to the American College of Rheumatology 1, 2, 3
The burning sensation is often more severe at night, frequently resulting in sleep disturbance and subsequent fatigue, as noted by the American Diabetes Association 2, 3

Diabetic peripheral neuropathy is the most common cause of burning feet in clinical practice, causing symptoms due to small fiber dysfunction, as stated by the American Diabetes Association 4, 5
Erythromelalgia is characterized by episodic burning pain associated with redness and warmth of the extremities, often triggered by physical activity and exposure to warm temperatures, according to the Mayo Clinic 6, 7, 8

Assessment should include a careful history focusing on pain characteristics, aggravating/relieving factors, and associated symptoms, as recommended by the American Diabetes Association 4, 5
Physical examination should evaluate small-fiber function, large-fiber function, protective sensation, and skin appearance, as suggested by the American Diabetes Association and the Mayo Clinic 4, 5, 6, 7

Optimize glucose control in diabetic neuropathy to prevent progression, as recommended by the American Diabetes Association 4, 5
First-line medications for neuropathic pain include pregabalin, duloxetine, or gabapentin, as stated by the American Diabetes Association and the European Association for the Study of Diabetes 4, 5, 2
Non-pharmacologic approaches, such as avoiding triggers, elevating extremities, and using cooling measures safely, can provide relief for erythromelalgia, as recommended by the Mayo Clinic 6, 7, 8

Patients with burning feet often experience significant sleep disturbance, anxiety, and depression that require appropriate management, as noted by the American Psychological Association and the American Diabetes Association 2, 3
Monitor for development of foot ulcers in patients with diabetic neuropathy and loss of protective sensation, as recommended by the American Diabetes Association 4, 5

Erythromelalgia is characterized by episodic burning pain with redness and warmth, according to the Mayo Clinic Proceedings 9

Skin appearance, including redness, warmth, or other changes, should be evaluated, as recommended by the Mayo Clinic Proceedings 9

Aspirin may be effective for erythromelalgia cases associated with thrombocythemia, and topical treatments can be used as first-line therapy to alleviate erythema and pain, according to the Mayo Clinic Proceedings 9

Patients with burning foot syndrome should avoid tight shoes or shoes with rough edges and uneven seams, use lubricating oils or creams for dry skin, wear appropriate footwear, and inspect their feet daily, as recommended by the Diabetes/Metabolism Research and Reviews 10
Patients with erythromelalgia should avoid triggers such as heat exposure and excessive exercise, elevate their extremities during symptom flares, use cooling measures safely, and consider swimming instead of running for exercise, according to the Mayo Clinic Proceedings 9

Regular foot examinations are essential to prevent complications in diabetic patients, as recommended by the Diabetes/Metabolism Research and Reviews 11

Excessive cooling strategies, such as ice water immersion or powerful fans, may increase the risk for tissue damage and ulcerations, and should be avoided, according to the Mayo Clinic Proceedings 9

Footbaths that induce skin maceration should not be used, as recommended by the Diabetes/Metabolism Research and Reviews 12
Patients with sensory loss should avoid walking barefoot or wearing shoes without socks, which can increase the risk of injury, according to the Diabetes/Metabolism Research and Reviews 10
Chemical agents or plasters should not be used to remove corns and calluses without professional supervision, as recommended by the Diabetes/Metabolism Research and Reviews 10