Editing Urology (section)

===Neurourology===
Neurourology concerns [[nervous system]] control of the genitourinary system, and of conditions causing abnormal [[urination]]. Neurological diseases and disorders such as a stroke, [[multiple sclerosis]], [[Parkinson's disease]], and [[spinal cord injury]] can disrupt the lower urinary tract and result in conditions such as [[urinary incontinence]], [[detrusor]] overactivity, [[urinary retention]], and [[bladder sphincter dyssynergia|detrusor sphincter dyssynergia]]. [[Urodynamic testing|Urodynamic studies]] play an important diagnostic role in neurourology. Therapy for nervous system disorders includes clean intermittent self-catheterization of the bladder, anticholinergic drugs, injection of Botulinum toxin into the bladder wall and advanced and less commonly used therapies such as sacral [[Neuromodulation (medicine)|neuromodulation]].
Less marked neurological abnormalities can cause urological disorders as well—for example, abnormalities of the sensory nervous system are thought by many researchers to play a role in disorders of painful or frequent urination (e.g. painful bladder syndrome also known as [[interstitial cystitis]]).