I take a decently hot show, nothing to burn my skin. Not even 5 minutes into my shower my feet get very red and start to burn but itch and the same time. It's almost unbearable, sometimes I have to sit down to let them "cool off" I've been taking a shower with the same level of heat for years. I believe it's starting to get worse, and I'd say it's been going on for maybe a year. What could this be a result to? Sometimes when I'm just standing they burn and itch so it couldn't be the heat of the water.