The causes of foreign body sensation between toes without itching or pain include callus, corns and diabetes. 1. callus: compression and friction can lead to yellow or waxy yellow thickened keratinous plaques between the toes, local sweat secretion is reduced, sensory dullness, mostly without conscious symptoms, hyperplasia of the keratin will cause a foreign body sensation, resulting in a foreign body sensation between the toes without itching and pain. 2. corns: this disease is common in adults, women are more common. Often involved in prominent stress areas, such as the lateral or middle lesser toes medial edge, can also be seen in the back of the toe and heel. The lesions are well-demarcated yellowish or dark yellow conical keratinous plugs with a smooth surface, flat or slightly elevated with the skin surface. It can also cause a foreign body sensation between the toes without itching or pain. 3. Diabetes: Because diabetes triggers peripheral neuropathy in the toes, it can also lead to a foreign body sensation between the toes without itching or pain. There are other reasons for the foreign body sensation between the toes, it is recommended to consult a doctor in time, standardized treatment.