This is for my mother who is 85 years. Thankfully she is not diabetic; she has acute arthritis and is a patient of Dementia but for past few years she is unable to control her urine; all her tests are normal. Doctor had prescribed hrr Tab Urispas but after two years it stopped helping her then she was prescribed Dariten 7.5 OD which she takes regularly before sleep but at times this medicine also does not help. When she is under the bout she is scared of taking fluids because of this she has inflammation on her legs and becomes so weak that she has problem in moving around. Please help.