Living with UTI

Overview

A urinary tract infection (UTI) is an infection that happens in any part of your urinary system, which includes the kidneys, ureters, bladder, and urethra. Most UTIs affect the lower part (bladder and urethra) and are easy to treat.

Yes. UTIs are one of the most common bacterial infections in the world. Many women will have at least one in their lifetime, and men and children can get them too.

Anyone can get a UTI, but they are far more common in women and girls. People with urinary catheters, older adults, young children, and those with certain kidney or bladder conditions also have a higher risk.

Symptoms

Common symptoms

• A burning feeling when you urinate
• Needing to urinate far more often than usual
• Passing only a small amount of urine at a time
• Cloudy, dark, or strong-smelling urine
• Lower belly or pelvic pain
• Feeling tired, achy, or generally unwell

Symptoms in children

• Fever with no other clear cause
• Irritability or unusual fussiness
• Poor feeding or reduced appetite
• Vomiting
• Changes in toilet habits, such as wetting after being dry

Symptoms in older adults

• Confusion or a change in alertness
• Unusual agitation or restlessness
• Low energy or sudden weakness
• Loss of appetite
• A change in how often they urinate or sudden incontinence

Causes

Main causes

• Bacteria, usually from the bowels, getting into the urinary tract through the urethra
• Bacteria travelling up from the bladder to the kidneys
• A blockage or structural problem that stops urine from draining normally

Risk factors

• Being female, because the urethra is shorter
• Sexual activity
• Using a diaphragm or spermicide for birth control
• Having a urinary catheter
• A blockage, like an enlarged prostate in men or a kidney stone
• A weakened immune system
• Previous UTIs

When to see a doctor

See a doctor urgently if:

• You have symptoms of a UTI and are pregnant
• You have a kidney condition, diabetes, or a weakened immune system
• You have a high fever, chills, or pain in your side or back
• You see blood in your urine
• You are a man with urinary symptoms
• Your symptoms are severe or getting worse quickly

Book a routine appointment if:

• You have urinary symptoms that do not improve within two days
• Your symptoms come back after treatment
• You have had two or more UTIs in six months

Diagnosis

A doctor can usually diagnose a UTI by asking about your symptoms and testing a clean sample of your urine. The test looks for signs of infection, like bacteria or white blood cells.

Tests that may be done

• Urine dip test — a quick test that gives results within minutes
• Urine culture — a sample is sent to a lab to find out exactly which bacteria are causing the infection
• Imaging tests — such as an ultrasound or CT scan – but only if you have repeated or complicated UTIs

What to expect at your appointment

You will be asked to produce a urine sample, usually a 'midstream' clean-catch sample. The dip test result may be ready immediately. If a culture is needed, it can take a day or two. The doctor will explain your results and next steps.

Treatment

Treatment depends on which part of the urinary tract is infected and how severe the symptoms are. Most UTIs are treated with antibiotics, but the type, dose, and length will be decided by your healthcare provider.

Self-care at home

• Drink plenty of water to help flush bacteria from your urinary tract
• Urinate as soon as you feel the urge and empty your bladder fully
• Use a warm, dry compress on your lower belly or back to ease discomfort
• Avoid drinks that may irritate your bladder, like strong coffee, cola, alcohol, or very acidic drinks

Medical treatments

Your doctor may prescribe an antibiotic. It is important to take the full course exactly as directed, even if you feel better before the end. For more severe or complicated infections, treatment may be longer or given by injection in a hospital.

When is surgery considered?

Surgery is rarely needed. If a structural problem — such as a kidney stone or an enlarged prostate — keeps causing UTIs, a urologist may recommend a procedure to fix it.

Living with this condition

While you recover, rest and drink plenty of fluids. It is normal to feel tired and under par for a few days. Use a heat pack for comfort and stay close to a bathroom. Follow your healthcare provider's advice about treatment and review.

Lifestyle tips

• Go to the toilet as soon as you feel the urge, not later
• Try to empty your bladder fully each time you urinate
• After having sex, urinate to help clear any bacteria
• Wear cotton underwear and loose clothing to keep the area dry

Diet and exercise

There is no special 'UTI diet', but staying well hydrated is key. Water is best. Gentle exercise like walking can help you feel better, but do not push yourself if you are unwell.

Mental health and emotional wellbeing

Recurrent UTIs can be frustrating and worrying. It is completely normal to feel anxious or stressed if infections keep coming back. Talk to your doctor about these feelings. If you ever feel overwhelmed, reach out to your local health advice line or emergency services for urgent mental health support.

Prevention

You can reduce your chances of getting a UTI with simple everyday habits, though it may not be possible to prevent every infection, especially if you have other risk factors.

Vaccines

Currently, there is no vaccine available to prevent UTIs.

Screening programmes

There is no routine screening test for UTIs in healthy adults. The best approach is to recognise symptoms and seek care early.

Complications

If left untreated

• The infection can spread upward to the kidneys, causing a more serious infection called pyelonephritis
• In rare cases, bacteria can enter the bloodstream and cause sepsis, which is life-threatening
• If you are pregnant, an untreated UTI can increase the risk of complications for you and your baby

Long-term outlook

The outlook is very good. Most UTIs are simple to treat and improvement of symptoms usually happens within a few days. Serious complications are uncommon, especially when care is sought early. Even if you have repeat infections, there are effective ways to manage and reduce them working with your healthcare team.

Find support

External links open third-party websites. Ruqelo Health is not responsible for external content. Listing an organisation does not imply endorsement.