For many years, I have swelling in my lower legs/
ankles. It usually occurs after I have been on my
feet all day (i.e. at work), and it always happens when I am in the heat for any length of time. Often, the swelling will be pitted along the shin bone and near the ankle bones. It occurs in both legs. I was very overweight for a long time (250 on a 5'4" frame), but about a year ago, I lost most of that weight :) (I am now down to 160 and still working on it).