What painful urination is and how it varies
Pain, burning or stinging when you urinate appears when the lining of the bladder and urethra is inflamed or irritated. It often comes with a frequent urge, a feeling that the bladder is not empty, a dull ache in the lower belly, and cloudy or strong-smelling urine. Most often the cause is a urinary tract infection, but sexually transmitted infections, urinary stones and irritation from hygiene products cause similar complaints. A diagnosis cannot be made from a text, but you can see when not to put off a visit.
Painful urination in women
Urinary tract infections are especially common in women because the urethra is short. The typical picture is burning, a frequent urge to pass small amounts and pain above the pubic bone. But the same complaints come with inflammation of the vagina and cervix: for unusual discharge, itching or pain during sex, see Vaginal discharge. So if symptoms keep coming back or there is discharge, see a urologist or a gynecologist.
Painful urination in men
Burning when urinating is less common in men, so it should not be ignored. The causes include a urinary tract infection, inflammation of the urethra or prostate and sexually transmitted infections. If discharge from the urethra, pain in the perineum or being unable to urinate joins the burning, see a urologist as soon as possible.
Painful urination with blood
Pink, red or dark urine together with pain can be a sign of bladder inflammation, stones and, sometimes, more serious conditions. Blood in the urine is always a reason to see a doctor, especially with pain in the side or a fever.
Painful urination with a fever and back pain
A fever, chills, nausea and pain in the side or lower back with burning on urination can mean the infection has reached the kidneys. This needs help the same day. Lower back pain has other causes too: see Back pain, and for lower belly pain, Abdominal pain.
Painful urination in pregnancy and in children
Pregnant women with burning on urination should not wait for it to pass: urinary infections in pregnancy are treated under a doctor's supervision. In children the signs can be unclear: a fever with no obvious cause, crying while urinating, wetting accidents, refusing food. See a pediatrician without delay.
What you can do before the visit
- Drink enough water to keep your urine pale, but do not force down huge amounts.
- Cut back on alcohol and too much coffee for now: they can irritate the bladder.
- Do not use scented soap, gels or wipes for intimate hygiene, and do not douche.
- Do not take leftover antibiotics from earlier courses: without a test they can blur the picture and may not be the right drug.
- If symptoms get worse or a fever appears, do not wait.
- Note when the symptoms began, whether there is discharge, blood in the urine or a fever, and whether it has happened before.
How a doctor looks for the cause
The doctor asks about the symptoms, sex life, pregnancy and earlier episodes. A urine test is usually ordered, often a urine culture, in women with suspected vaginal infection a swab, and if needed an ultrasound of the kidneys and bladder. If a bacterial infection is the cause, the doctor chooses treatment based on the findings.