What are Corns?

Corns are small, round calluses that usually form on the feet. They develop due to constant pressure or friction, such as from tight footwear or foot deformities. Corns are a protective reaction of the skin to prevent injury to sensitive tissues. They are characterized by a hard core that can penetrate deep into the skin, causing pain, especially when walking.

Causes of Corns

The main causes of corns include poorly fitting shoes that exert pressure on certain parts of the foot, incorrect posture, or walking habits. People with foot deformities or misaligned toes are at a higher risk of developing corns. The skin thickens in response to repeated friction or pressure as a defense mechanism, leading to the formation of a corn.

Long-term Effects of Corns

Untreated corns can make walking painful and restrict mobility. This is particularly problematic for elderly individuals or those with diabetes, as their skin is more vulnerable and slow to heal. In severe cases, corns may lead to infections or skin damage that require medical intervention. It’s important to take early measures to prevent or relieve corns.