About Cystoscopy
A cystoscopy is a procedure that allows your doctor to examine the lining of your bladder and the tube that carries urine out of your body (urethra). A hollow tube (cystoscope) equipped with a lens is inserted into your urethra and slowly advanced into your bladder.Why it's done
Cystoscopy is used to diagnose, monitor and treat conditions affecting the bladder and urethra. Your doctor might recommend cystoscopy to:
- Investigate causes of signs and symptoms. Those signs and symptoms can include blood in the urine, incontinence, overactive bladder and painful urination. Cystoscopy can also help determine the cause of frequent urinary tract infections. However, cystoscopy generally isn't done while you have an active urinary tract infection.
- Diagnose bladder diseases and conditions. Examples include bladder cancer, bladder stones and bladder inflammation (cystitis).
- Treat bladder diseases and conditions. Special tools can be passed through the cystoscope to treat certain conditions. For example, very small bladder tumors might be removed during cystoscopy.
- Diagnose an enlarged prostate. Cystoscopy can reveal a narrowing of the urethra where it passes through the prostate gland, indicating an enlarged prostate (benign prostatic hyperplasia).
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