Urinary Tract Infection in Women: Signs and Care

A urinary tract infection (UTI) is an infection of the bladder or other parts of the urinary system. It usually causes burning when you pass urine and a constant urge to go. UTIs are very common in women and are usually easy to treat when caught early.

This guide covers the signs, why women get UTIs more often, how to prevent them, and the warning signs that mean you should see a doctor without delay.

Common UTI Symptoms

The NHS and the US Centers for Disease Control and Prevention (CDC) describe these signs of a bladder infection:

• Pain, stinging or burning when you pass urine
• Needing to pass urine more often than usual, including at night, or more urgently
• Feeling that you need to go even when the bladder is empty
• Cloudy, dark or strong-smelling urine
• Blood in the urine
• Pain or pressure in the lower tummy or groin

A kidney infection is more serious. The CDC lists fever, chills, pain in the lower back or side, and nausea or vomiting as warning signs. The NHS also mentions feeling tired, weak or shivery.

Why Are Women Affected More?

Most UTIs are caused by bacteria from the bowel, often E. coli, that enter the urinary tract through the urethra, which is the tube that carries urine out. In women the urethra is shorter and closer to the back passage, so bacteria reach the bladder more easily, according to the NHS, the CDC and Cleveland Clinic.

Other risk factors listed by these sources include:

• Recent sexual activity (UTIs are not sexually transmitted)
• Pregnancy
• Menopause, because of changes in vaginal bacteria
• Using spermicides or a diaphragm
• Wiping from back to front
• Not drinking enough fluids
• Kidney stones or anything that blocks the flow of urine
• Diabetes or a weakened immune system
• A previous UTI

Easy Steps That Help Prevent UTIs

1. Drink plenty of fluids. Cleveland Clinic suggests about 6 to 8 glasses of water a day.
2. Do not hold urine for long. Go when you need to.
3. Wipe from front to back after using the toilet.
4. Pass urine soon after sex, and wash the genital area gently before and after.
5. Choose showers over long baths where you can.
6. Avoid scented soaps, sprays, powders and douching in the genital area.
7. Wear loose clothing and cotton underwear, and change period pads or other products regularly.
8. If you get UTIs often, ask your doctor whether your birth control method plays a part. Cleveland Clinic notes that diaphragms and spermicides may raise risk.

Tip: Keep a water bottle where you can see it, and sip through the day instead of drinking a lot at once. Many women find that a regular toilet routine makes it easier not to hold urine.

Myths and Facts

• Myth: UTIs come from poor hygiene alone. Fact: Hygiene habits matter, but anatomy and other risks are also involved. Over-washing with strong products can irritate the area.
• Myth: A UTI is an STI. Fact: The CDC says UTIs are not sexually transmitted, even though sex can raise the risk.
• Myth: Cranberry juice cures a UTI. Fact: The NHS says cranberry drinks do not help once an infection has started, and Cleveland Clinic notes that store-bought cranberry juice does not prevent UTIs.
• Myth: You can stop antibiotics when you feel better. Fact: You should finish the course your doctor gives you.

Looking After Yourself While You Recover

While you wait for treatment to work, the NHS suggests rest, plenty of fluids and paracetamol for pain relief if it is suitable for you. A warm, quiet place to rest can make the burning easier to bear. Avoid scented products, and wear loose cotton clothing. If you are unsure whether a painkiller is right for you, ask a pharmacist or doctor first, especially if you are pregnant or have other health conditions.

What to Expect at the Doctor

The doctor will ask about your symptoms and may test your urine, and sometimes grow a sample (a culture) to find out which bacteria are involved. Most UTIs need antibiotics, which your doctor will choose for you. Most women feel better within a few days. The CDC and the NHS both advise taking the full course exactly as prescribed, not sharing or saving leftover tablets, and drinking plenty of fluids.

The NHS adds that avoiding alcohol, coffee and fruit juice while you have symptoms may reduce bladder irritation.

Recurrent UTIs

The NHS says to see a doctor if you have had two UTIs in six months, or three in a year. Your doctor may look for causes such as diabetes or a problem with the urinary tract, as Cleveland Clinic explains. Options may include changing habits, treatment after menopause such as vaginal oestrogen, preventive medicines, or a referral to a specialist. Do not take antibiotics on your own for repeated symptoms, because overuse can lead to resistant infections.

When to be cautious: Do not wait it out if you have fever, back or side pain, vomiting, blood in your urine, or if you are pregnant. These need prompt medical attention.

When to See a Doctor

• Any UTI symptoms that do not improve within about two days of starting care, or that get worse
• Fever, chills, shivering or pain in the back or side
• Nausea or vomiting
• Blood in the urine
• Pregnancy with burning, frequent urination or any suspicion of a UTI
• Diabetes, a weak immune system or a urinary catheter
• Repeated infections
• Confusion, drowsiness or trouble speaking, which need emergency care

If you are pregnant, read about urinary tract infection in pregnancy, and see antenatal check-ups for regular monitoring. If urine leakage is also bothering you, our guide to urinary incontinence and pelvic floor exercises may help. For severe symptoms, use the emergency page.

Talk to a Doctor

If you have symptoms of a urine infection, book an appointment at Chaitanya Hospital, Kadapa, or call +91 944 103 0587. Teleconsultation is available too. This article is for general awareness and is not a substitute for a doctor's advice.