Urinary incontinence induction test

The urinary incontinence induction test is an auxiliary test method used to check whether urine is normal. During normal urination, the abdominal pressure increases, the detrusor of the bladder contracts, and the sphincter of the urethra relaxes. The three are coordinated and synchronized to complete the urination action and excrete urine. The primary center of micturition reflex is located in the sacral spinal cord, but is controlled by the cerebral cortex and brain stem. When the central afferent and efferent nerves are damaged or dysfunction, abnormal urination function results in urinary incontinence or urinary retention. Through this examination, the corresponding symptoms can be judged.