Child's sole pain

A fourth-grade elementary school child occasionally says that their soles hurt.

At first, I thought the sneakers were uncomfortable, so I changed them.

But sometimes I wonder if it's growth pain, or if I should just visit an orthopedist.

If I frequently keep getting sick, I would go to the hospital, but sometimes it happens rarely and then I get better, so I wonder why that is.

Do growing children experience growing pains occasionally?