Bladder prolapse has been treated but still urinating a lot, why?

Question
Hello doctor,
My grandmother is 85 years old, 4 years ago she had a bladder prolapse and had to have a mesh surgery. It's been 2 weeks since I've been urinating every 1 hour. So the doctor asked me if my bladder prolapse was treated but still urinating a lot, why? I thank the doctor.
La Thanh Chi (HCMC)
Answer
Answered by Master, Doctor Vo Thien Ngon - Department of General Surgery, Vinmec Danang International Hospital.
Hello,
With the question “The bladder prolapse has been treated but still urinating a lot, why? ”, the doctor would like to answer as follows:
Your grandmother has been treated for bladder prolapse but still urinating a lot is a symptom of bladder irritation. The doctor does not know how your grandmother's condition improves after placing the mesh, so the doctor cannot give you exact advice. You should have her undergo a urodynamic test to assess the ability to urinate and bladder tone so that the appropriate medication can be administered according to the specific situation.
If you still have questions about frequent urination, you can go to a hospital under Vinmec Health System for further examination and advice. Thank you for trusting and sending questions to Vinmec. Wishing you lots of health.
Best regards!