Calluses are usually harmless and even beneficial. They're a natural protective mechanism your body creates in response to repeated friction or pressure. They act as a buffer, preventing blisters and protecting underlying skin.
The Benefits of Calluses
- Protection: Calluses act as a shield against friction and pressure, preventing blisters and other injuries. As noted by PBS News, "[u]nlike modern cushioned shoes, calluses both protect your feet and allow you to feel the ground you walk on." https://www.pbs.org/newshour/science/why-you-should-embrace-your-foot-calluses
- Natural Cushioning: They provide a natural layer of cushioning, reducing discomfort from activities involving repetitive foot movements. A Reddit user on r/bodyweightfitness noted that "Normal calluses are good and healthy." https://www.reddit.com/r/bodyweightfitness/comments/l40cpy/is_it_normal_to_keep_calluses_as_it_is_or_do_you/
When Calluses Become a Problem
While generally harmless, calluses can sometimes become problematic:
- Pain: Very thick calluses can become painful, especially when pressed.
- Cracking and Infection: Dry, cracked calluses can increase the risk of infection.
- Underlying Conditions: Sometimes, unusually large or painful calluses may indicate an underlying medical condition requiring professional assessment. The Mayo Clinic notes that treatment is only necessary if calluses cause pain. https://www.mayoclinic.org/diseases-conditions/corns-and-calluses/symptoms-causes/syc-20355946
Many sources, including the Foot & Ankle Specialists of Michigan, state that "most of the time, [calluses] aren't cause for concern." https://www.footandanklespecialistsmi.com/blog/are-foot-calluses-harmful The key is to monitor for any signs of pain or infection. If problems arise, consult a podiatrist or healthcare professional.
