I am a 55 year old female and I have been having this problem with my feet/legs. It starts off with pressure in my feet then there is this severe itching and burning sensation that causes me to scratch...afterwards, I am left with red marks all over my feet and my legs. Sometime it only happens in one foot, but the red marking appear in both feet/legs. I have no idea what this could, it first occurred in 2012, the next occurrence was 2014, nothing happened in 2015, but now it has occurred as of twice this year. Please help...thank you