What are the precautions before and after imaging urodynamics

Urodynamic imaging examination generally refers to urodynamic imaging examination. The precautions before and after the examination are as follows:

1. Precautions before the examination

Urodynamic imaging examination needs to measure the flow rate and urine volume of the patient. Therefore, the patient usually needs to drink 500ml of water before the examination to ensure that there is sufficient urine in the bladder.

2. Precautions after the examination

Urodynamic imaging examination requires inserting a thin tube into the urethra, which may cause certain damage to the urethra. Therefore, mild pain or hematuria after the examination is considered normal. Drink plenty of water at ordinary times to flush the urethra and prevent infection. If the above symptoms persist, seek medical treatment in time.