[Concern] My soles are hurting.

I'm not the type to do exercise much, but I don't really mind walking.

Recently, I started walking a bit to do some app-based tech activities as well. Still, compared to others, it's just average.

However, at some point, I noticed a hardened area like a callus on the bottom of my little toe, and it hurts when I walk for a long time.

After looking into it, I don't think it's a wart; it seems more like a callus or a corn.

I can't say for sure, but for now, it's better to be cautious and avoid irritating it, as it can be tolerated without needing to see a dermatologist.

I'm not sure. I don't know whether this is a corn, a callus, or another condition.

If it's just a callus, you can just leave it alone, but if it's a corn, how long will the treatment process take?