Dysuria (Painful Urination, Urination Discomfort)
What Is Dysuria?
- Dysuria is the feeling of pain, burning, or discomfort upon urination.
- Although dysuria frequently indicates the presence of a urinary tract infection (UTI), it can have a variety of causes.
- Dysuria should always trigger a visit to a health-care professional for evaluation and diagnosis.
- Dysuria is common, accounting for a significant percentage of visits to a primary-care doctor.
- Symptoms occur more commonly in women, especially in young women and people who are sexually active.
- Most of the time, dysuria will be caused by a simple urinary tract infection, but a complete evaluation by a health-care professional is necessary for proper diagnosis, especially if the symptoms reoccur.
What Causes Dysuria?
Infection of the urinary tract (urethra, bladder, or kidneys) is the most common cause of dysuria. The most common type of infections are cystitis (bladder infection), pyelonephritis (kidney infection), prostatitis (prostate infection), and urethritis (inflammation of the tube, the urethra, that drains the bladder to the outside of the body). Sexually transmitted diseases can also produce symptoms of dysuria.
Other causes of dysuria include:
- Trauma: local injury or irritation due to catheter placement or sexual contact
- Anatomic obstructions/malformations: obstruction due to an enlarged prostate or urethral stricture
- Pain due to external lesions on the genitalia: Urine touching the lesion causes pain
- External irritation or reaction: frequent douching or application of irritating/allergenic products
- Hormonal: postmenopausal effects, such as vaginal dryness
- Neurologic conditions: any nerve conditions that cause difficulty with bladder emptying
- Cancer: urethra, bladder, prostate, vaginal/vulvar, or penile cancer
- Medical conditions: diabetes mellitus and other chronic conditions that suppress the immune system
Medically Reviewed by a Doctor on 10/28/2016
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