Recurrent Urinary Tract Infections (UTIs) in Women: Causes, Diagnosis & Treatment
Learn why UTIs keep coming back, how they're diagnosed, and treatment options to help you feel better.
In short: Recurrent urinary infection means two infections within 6 months or several within a year, and affects mainly women. Causes include diabetes, weak immunity, lack of oestrogen after the menopause, retention of urine and abnormalities of the urinary tract. It is diagnosed by urine analysis and culture, and treated with the right antibiotic, plenty of water and local oestrogen when needed, to stop infection reaching the kidneys.
Recurrent urinary tract infections (UTIs) are a common problem for many women, and they can really affect daily life — from work to sleep to simply feeling comfortable. If you keep getting UTIs, you’re not alone, and understanding the causes can help you find lasting relief.
What is the definition of recurrent urinary tract infections (UTIs)?
A urinary tract infection is considered recurrent when it happens twice within 6 months or three times within 12 months.
What are the causes of recurrent urinary tract infections?
- Urinary tract abnormalities (bladder and ureters)
- Foreign bodies in the urinary tract (such as stones, tumors, catheters, etc.)
- Diabetes
- Weakened immunity
- Estrogen deficiency during menopause
- Urinary retention (inability to completely empty the bladder)
- A previous UTI or a mother with recurrent UTIs
- Frequent sexual intercourse, a new sexual partner, and use of spermicides or a diaphragm
How is a urinary tract infection diagnosed?
- Based on symptoms (burning urination, blood in the urine, frequent urination, lower abdominal pain, fever, urinary discharge)
- Laboratory tests (urinalysis, urine culture, white blood cell count, blood inflammatory markers)
In women with recurrent infections, a urine culture should be taken before starting antibiotics to confirm each infection. Bacteria found in the urine without any symptoms usually do not need treatment (except in pregnancy).
How are recurrent urinary tract infections treated?
- Identifying the underlying cause
- Prescribing an antibiotic appropriate for the type of bacteria present
- Drinking adequate amounts of water
- Wiping the genital area from front to back, not the other way around
- Using antibiotics around the time of intercourse if the infection is found to be related to it
- Chronic, low-dose antibiotic use to help prevent recurrence
- Topical estrogen use during menopause
- Cranberry products, which may reduce the risk of repeated infections by making it harder for bacteria to stick to the bladder wall
- Non-antibiotic preventive options such as methenamine hippurate tablets or an oral bacterial vaccine (OM-89), which can reduce the need for long-term antibiotics
When is a cystoscopy performed?
A cystoscopy may be recommended if there is a suspicion of a foreign body in the bladder or a bladder tumor.
What happens if urinary tract infections are left untreated?
Bacteria may spread and cause pyelonephritis, affecting kidney function or leading to sepsis. If you’re experiencing frequent UTIs, it’s important not to ignore the symptoms — early evaluation can help prevent complications and improve your quality of life. Dr Najeeb Layyous and his team welcome the opportunity to discuss your symptoms and guide you toward the right diagnosis and care plan.
Dr Najeeb Layyous F.R.C.O.G
Consultant Obstetrician, Gynecologist and Infertility Specialist
We’re grateful for dealing with such a physician — he’s very caring and deals with each case separately. We would’ve loved to spend more time with him, however he was never in a hurry during our given time.