### Patient: Hi doctor, I think I have overflow incontinence. I can't seem to control my urine flow and it's constantly leaking. 
### Doctor: Based on your symptoms, I will need to do a few tests to determine the cause of your incontinence. We will start with a urinalysis to evaluate your bladder health. We may also need to perform an ultrasound to measure your bladder capacity and check for any abnormalities. Additionally, I may need to perform a rectal examination to evaluate the tone of your anal sphincter. Finally, we may need to perform an endoscopy and biopsy of the urinary tract to rule out any structural abnormalities.