What Causes Decreased Urination?
Detailed below.
Detailed Answer:
Hello!
Thank you for the query.
Urine amount generally depends of the kidneys function and fluids volume in the blood stream. So the reason of such situation can be very simple - low fluids intake (urine is usually darker in such case) or it may be much more complicated - chronic kidneys failure.
Other reasons like fluids loss due to diarrhea, vomiting, sweating or bleeding should be also considered.
I suggest you to increase fluids intake up to 3 liters/a day. It should cause increased urine amount almost right away. If it wont help, please consult your doctor. You should have urine analysis, blood work, protein level, creatine level checked and abdominal ultrasound done. If you have legs swelling, heart condition should be also checked.
Hope this will help. Feel free to ask further questions.
Regards.
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Detailed Answer:
So as you have everything under control, low fluid intake seems most probable reason indeed. You may add cranberries juice to your diet - it helps with kidneys function as well and prevents from infection. If diabetes is well controlled, kidneys function should be fine as well. Urinary tract infection is what you should check as well as diabetes makes you prone to such infection.
Regards.
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Detailed Answer:
You are welcome.