Thank you for consulting with Doctor spring. We understand that you’re looking for a non-surgical treatment for your corns.
Several over the counter medications are available for treating corns. They work quite well if used regularly. Most of the OTC medications use a high concentration of salicylic acid. This is also used in the treatment of viral warts over the hands and feet. The high concentration of salicylic acid (about 20%) acts as a keratolytic acid. It is this keratin which is the main constituent of the corn and the skin above it. It is a very safe medication and works for a lot of people. You could try soaking your feet in warm water for sometime before applying the caps or plasters. It could help the medication to soak in better.
Salicylic acid is available in various forms such as drops, plasters and liquid with applicators. Various preparations have different methods of use and you should follow the instructions on the container. The acid basically makes the skin above the corn soft and thus reduces pain associated with the corn.
It is not safe to shave off the skin by yourself at home because it may get infected easily and ultimately do more harm than good. It is better done by your doctor first.
You could also visit a podiatrist and get a customized sole done for your affected foot which will help to reduce the pressure over the affected area thus reducing pain and chances of recurrence. The soles available at shoe stores that fit all may not be of much help because they will not serve the purpose to take pressure off the affected area.
It is also essential to prevent recurrence of the corn by avoiding ill fitting foot wear, high heels for a long time. Hope this information was of use to you.