Why Do I Have A Trace Of Edema In One Leg?

Your and every person's heart is located on the LEFT side of the body.    From your heart are two main arteries that lead down to each leg.     That means the LEFT leg has a difference in pressure than the RIGHT leg.     That difference is the reason why one leg is affected and the other is not.     Consult a good medical doctor to see if the condition can
be eliminated.   Seesee