Hello Doctor,I need some help please.My Aunt is 54 yrs old and for the past 2 yrs her legs have swollen badly.They look as though they are a couple of inflated balloons.The swelling is from the knees to the toes.She says she had a fall on the road 2yrs ago while walking and ever since then the swelling has begun.In the mornings her selling is much lesser,but in the evenings it's too severe and intense.Any help would be greatly appreciated. Thank you.