Corns are growths formed by the entry of foreign bodies into the skin, which become exacerbated by repeated friction and compression. There are many treatments for corns, and the most conventional one involves the application of corn plasters, which can completely cure the condition. Corn plasters are a type of corrosive medication. After local application, they completely erode the corn. However, in some patients where the corn is particularly deep or large, corn plasters may not be able to cure it completely. In such cases, it is advisable to visit a dermatologist at a reputable hospital and opt for liquid nitrogen freezing treatment. Following liquid nitrogen treatment, blisters form locally, and as these blisters peel off and necrotize, the corn also falls off and dies. If these treatments are not effective, one can consult a surgical department for a surgical procedure to completely excise the corn.