Many thanks for your response regarding water around the ankles as I did not understand what was happening and my physician did not explain. I appreciate your time and effort in answering my question.
Hello!
Your veins are not able to pump blood, this is related to age, obesity, heart problems and increase in blood pressure or any lymphatic obstruction.
Your doctor is using a water pill or a diuretic this will aid in decreasing the swelling. The swelling is also called as edema. Change in anti hypertensive medications also help in decreasing the swelling.
I would suggest you to keep your legs elevated on a pillow when you are sleeping avoid standing for long hours, exercise at your ankle joint while sitting and sleeping which will aid venous drainage.
Take care!