my foot

I have a hallux valgus. I don't remember when I felt a pain of the balls of my feet, but the history is very long. When I went shopping to buy the equipments of the deliver system I found a interesting device at the shoes floor. The device like a bath scale connected with the monitor, displaying the foot print that was gotton by a kind of thermography. I was interested in the device, so I asked the clerk waht it was. He told me the device is the measurement equipment which I can get my weight distribution of the bottom of my foot. As I expected, the distribution had a bias. The part where the device showed the weight most was the part of my ball. Also I was surprised at the fact that I didn't use my toe to stand. He told me this is the cause of the cold-natured. I need the special shoes to repair my foot weight distribution.