Hi, I Am 53 Yrs Old, I Have Hemachromatosis And

Hi, I am 53 yrs old, I have Hemachromatosis and type 1 diabetes. I am at a healthy weight for my hight and I'm moderately active. My question is that I notice when I've been standing for a while and wearing socks My leg will invariably be swollen over the top of the sock (I don't wear particularly tight socks). I have my feet checked pretty often and don't have any problems with neuropathy. I do have some pain in my knees. but this swelling concerns me.