Ever looked at the bottom of your foot and noticed a dry patch or realized specific areas of your feet hurt? Chances are, you have a callous, and they can be a big bump in the road to smooth feet. “A ...

Medically reviewed by Marisa Garshick, MD Key Takeaways A callus is a hard and thick patch of skin caused by friction or pressure, often on hands or feet.Calluses can be treated with salicylic acid, a ...

Calluses on the hands or feet are hard, thick patches of dead skin that form due to repeated friction and pressure, like when using tools at work or playing music. They’re not dangerous, but calluses ...

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Select independently determines what we cover and recommend. When you buy through our links, we may earn a commission. Learn more. For many, sandal season is approaching, which means it’s time to ...