Dysuria: Causes, Symptoms and Treatment
Dysuria refers to painful or difficult urination. It is often a sign of a urinary tract infection or other urological conditions.
Things worth knowing about "Dysuria"
Dysuria refers to painful or difficult urination. It is often a sign of a urinary tract infection or other urological conditions.
What is Dysuria?
Dysuria is a medical term describing pain, burning, or discomfort experienced during urination. The word derives from the Greek dys, meaning difficult or abnormal, and ouron, meaning urine. Dysuria is not a disease in itself but a symptom that can point to various underlying conditions. It can affect people of all ages and genders, though it is more commonly reported in women.
Causes
The most frequent cause of dysuria is a urinary tract infection (UTI), in which bacteria enter the urethra or bladder and cause inflammation. Other possible causes include:
- Cystitis: inflammation of the bladder, most often caused by bacteria such as Escherichia coli
- Urethritis: inflammation of the urethra, including infections transmitted sexually (e.g., chlamydia, gonorrhoea)
- Prostatitis: inflammation of the prostate gland in men
- Kidney or bladder stones: deposits that irritate or obstruct the urinary tract
- Vaginitis: vaginal inflammation that may radiate to the urethra
- Bladder or urinary tract tumours: in rare cases
- Irritation from hygiene products: such as soaps, intimate sprays, or contraceptive products
- Certain medications: for example, cytostatic drugs that irritate the bladder lining
Symptoms
Dysuria typically presents with the following complaints:
- Burning or stinging sensation during urination
- Pain during or after voiding
- Feeling of incomplete bladder emptying
- Weak or delayed urine stream
- Frequent urge to urinate (pollakiuria)
- Cloudy or blood-tinged urine (as an accompanying symptom)
Diagnosis
To identify the underlying cause, the physician begins with a thorough medical history (anamnesis), followed by:
- Urinalysis (urine dipstick test): checking for bacteria, blood, leukocytes, and nitrites
- Urine culture: laboratory cultivation of pathogens for precise identification
- Physical examination: including palpation of the lower abdomen and kidney region
- Ultrasound: imaging of the kidneys, bladder, and if applicable the prostate
- Swab test: in cases of suspected sexually transmitted infection
- Cystoscopy: direct visual examination of the bladder interior in unclear cases
Treatment
Treatment is directed at the underlying cause:
- Antibiotics: for bacterial urinary tract infections or prostatitis (e.g., trimethoprim, fosfomycin, fluoroquinolones)
- Antifungals: for fungal infections of the urinary tract or vagina
- Antispasmodics: to relieve bladder spasms
- Analgesics: for symptomatic relief of pain and burning
- Adequate fluid intake: drinking sufficient water helps flush bacteria from the urinary tract
- Treatment of the underlying condition: e.g., surgical removal of kidney stones or treatment of a tumour
When to See a Doctor
Medical advice should be sought promptly in the case of dysuria, especially when:
- symptoms persist for more than two to three days
- fever, chills, or flank pain occur (indicating possible kidney involvement)
- blood is visible in the urine
- symptoms appear in children, pregnant women, or elderly individuals
- no improvement occurs following antibiotic treatment
References
- German Society of Urology (DGU): Guideline on uncomplicated urinary tract infections, 2022.
- Foxman B. - Urinary tract infection syndromes: occurrence, recurrence, bacteriology, risk factors, and disease burden. Infectious Disease Clinics of North America, 2014.
- World Health Organization (WHO): Global Antimicrobial Resistance and Use Surveillance System (GLASS) Report, 2022. Available at: https://www.who.int
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