Toe friction bumps pain, may be corns or callus, etc., can be treated by drugs or surgery, etc., patients should follow the doctor’s instructions for treatment. 1. corns: corns are keratotic hyperplasia damages occurring due to long-term skin extrusion or friction. Chicken eye is characterized by the appearance of a well-bordered, yellowish or dark yellow, conical corneal plug on the sole of the foot, the size of a soybean, with a smooth surface. Corns may cause the patient to feel pain and other symptoms. Patients with corns can be treated with medications as prescribed by the doctor, including corns cream, 15% salicylic acid ointment, 40% urea ointment and so on. Those with significant pain can be treated by surgery. 2. callus: callus is due to long-term contact after friction, resulting in local keratin hyperkeratosis, thickening of the formation. Callus manifests itself as a limited keratosis plaque, yellow in color, with a hard surface, unclear border, thick in the center and thinner at the edges. Callus may cause patients to feel pain and other symptoms. Callus can be treated with medication as prescribed by the doctor, including sulfosalicylic acid and retinoic acid. If the patient’s pain symptoms are more serious can be surgically treated to remove the callus surface horny layer. If you feel unwell, you should go to the hospital in time to avoid delay.