heart problems can cause swollen legs or feet and also high blood pressure. Retaining water from kidney and heart problems can.

I don't have the swollen legs but like Jeannie said, my right leg from my knee down is bigger then my left. I noticed it quite awhile back when I turned around to look at my back in the mirror.

As far as socks. I wear them in the winter months and no matter what size I get by the time I take them off at night they have sunk into my legs and left their marks.

Docdogg, welcome to the forum and thanks for that info on the socks.

Ada