Corns can be treated through the use of corns cream, physical therapy or through surgical excavation, the specific efficacy varies from person to person, there is no such thing as the fastest and most effective method. Corns are limited keratinous hyperplasia damage caused by long-term pressure and friction on the skin of the foot. As the condition progresses, pain will occur, affecting the patient’s walking, and can be used externally to remove the thickened keratin with corns cream and salicylic acid ointment. Physical methods such as freezing and laser can also be used for treatment, and corns can also be surgically gouged out. Daily attention should be paid to wearing loose, soft shoes to avoid friction on the feet. Please follow your doctor’s instructions for specific medication.