Hello,
I should give you some tests so that we can understand whether the problems are coming from leg alone or may be connected with
kidney or heart. Please do these tests:
1. Kidney Function Tests
2. Complete Blood Tests including uric acid,
creatinine.
3. ECG
4. Kidney CT
5. Morning Blood Pressure
6. Fasting Blood Sugar
Now, to answer your doubt, urine only forms in the kidney and stays inside the bladder.
The kidney is responsible for maintaining the amount of fluid we have in our body.
So, if there is edema, simply thought, it may be due to the inefficiency of the kidney which can't expel the fluid from your body. So, we are testing your kidney and its function.
Do not worry. When the result will come, we can get some clues from where the problem is coming so we can do the proper treatment. Please post the test result here.
Hope I have answered your query. Let me know if I can assist you further.
Take care
Regards,
Dr Dipan Samanta, General & Family Physician