
Diagnosing and treating corns on the feet begins with understanding what they are and why they develop. Corns are small, well-defined areas of thickened, hardened skin that form after repeated rubbing, friction, or pressure. They usually appear on bony parts of the toes or between the toes. Unlike calluses, which cover broader areas, corns have a hard center that can press into the deeper tissue, and cause sharp pain while walking or standing. A podiatrist carefully examines the affected area to confirm that the problem is a corn and not another condition, like a wart. This evaluation also helps identify the source of the pressure, so treatment addresses the cause instead of only the thickened skin.
The location, shape, and appearance of the thickened skin provide valuable clues. The doctor also checks for toe alignment, areas of repeated pressure, and shoes that lack proper support. Soft corns usually develop between the toes where moisture increases friction. Hard corns usually form on dry skin over bony joints. Tiny seed corns can develop on the ball of the foot. Finding the exact cause helps guide treatment and lowers the chance that the corn will quickly return. Patients with diabetes or poor circulation need prompt evaluation, because even minor skin problems can become more serious.
Treatment focuses on relieving pressure and removing the thickened skin safely. A podiatrist can carefully trim away the hardened tissue using sterile instruments. This makes walking more comfortable. Padding can also protect the area from continued friction. Shoe recommendations or custom orthotics can improve foot alignment and reduce repeated pressure that causes corns to form. When severe corns continue to return because of a bone or toe problem, surgery may be suggested to correct the underlying cause. If you have a painful corn, it is suggested that you schedule an appointment with a podiatrist for a diagnosis and appropriate treatment.
Corns can make walking very painful and should be treated immediately. If you have questions regarding your feet and ankles, contact Judson Siegel, DPM of Assabet Family Podiatry. Our doctor will treat your foot and ankle needs.
Corns: What Are They? And How Do You Get Rid of Them?
Corns are thickened areas on the skin that can become painful. They are caused by excessive pressure and friction on the skin. Corns press into the deeper layers of the skin and are usually round in shape.
Ways to Prevent Corns
There are many ways to get rid of painful corns such as:
- Wearing properly fitting shoes that have been measured by a professional
- Wearing shoes that are not sharply pointed or have high heels
- Wearing only shoes that offer support
Treating Corns
Although most corns slowly disappear when the friction or pressure stops, this isn’t always the case. Consult with your podiatrist to determine the best treatment option for your case of corns.
If you have any questions, please feel free to contact our offices located in Marlborough and Plainville, MA . We offer the newest diagnostic and treatment technologies for all your foot care needs.



