Yes, calluses can get bigger if the cause of friction or pressure isn't addressed.
Calluses are areas of thickened skin that develop as a protective response to repeated friction, pressure, or irritation. If the activities or conditions causing the callus formation persist, the callus will generally continue to thicken and expand in size. Here's a more detailed explanation:
Why Calluses Grow
- Continued Friction: The primary reason calluses enlarge is ongoing friction. For example, if a shoe constantly rubs against a specific area of the foot, the callus in that area will likely grow.
- Unresolved Pressure: Similar to friction, continuous pressure on a particular spot (like from holding a tool or instrument) will stimulate the skin to produce more protective layers, resulting in a larger callus.
- Lack of Treatment: If you don't take steps to manage or treat calluses, such as using padding, moisturizing, or addressing the underlying cause, they are likely to get bigger.
- Infected Calluses: Although not a direct cause of callus enlargement, infection can inflame the area, potentially contributing to its overall size and discomfort.
How to Prevent Calluses From Growing
- Identify and Eliminate the Cause: Determine what is causing the friction or pressure and try to eliminate it. This might involve changing shoes, using padding, or modifying how you hold a tool.
- Use Protective Padding: Apply moleskin, gel pads, or other types of padding to cushion the affected area and reduce friction.
- Regularly Moisturize: Keeping the skin hydrated can help prevent calluses from becoming too thick and hard.
- Exfoliate Gently: Use a pumice stone or foot file to gently remove dead skin layers after showering or bathing when the skin is soft. Be careful not to over-exfoliate, as this can lead to irritation and infection.
- Proper Footwear: Ensure your shoes fit well and provide adequate support.
- Seek Professional Help: If calluses are painful, infected, or caused by a structural problem (like a bone spur), consult a podiatrist or healthcare professional.
In summary, addressing the underlying cause of calluses is crucial for preventing their growth and potential complications. Ignoring them can lead to increased size, discomfort, and possibly infection.
