Is a Bladder Infection the Same as a UTI?

You feel like you have to pee all the time. But when you try, it hurts — and you can barely squeeze out a trickle.

Yep, it sounds like you have a bladder infection.

Or is it a UTI?

It’s a question of terminology. Urologist Emily Slopnick, MD, explains.

The key difference between a bladder infection and a UTI

A bladder infection is one type of urinary tract infection (UTI). But there are other kinds of UTIs, too.

These infections can affect your:

• Kidneys
• Ureters (the tubes that carry pee from your kidneys to your bladder)
• Urethra (the tube that connects your bladder to the opening where you pee)

Infections in any part of your urinary tract are called UTIs, but bladder infections are the most common (and least serious) kind. Bladder infections are also sometimes called cystitis.

As a result, people — including healthcare providers — tend to use the words interchangeably.

“Usually, when we say ‘UTI,’ we mean a bladder infection,” Dr. Slopnick confirms.

Comparing symptoms

There’s another reason people use the terms “UTI” and “bladder infection” interchangeably: The symptoms are largely the same. These include:

• An urgent need to go — except that when you try to go, you can barely squeeze out a drop
• A burning pain while you’re peeing
• Pain or pressure in your pelvic area, right above your pubic bone

If these are the only symptoms you have, odds are, you have a bladder infection. You may have a different, more serious type of UTI if you also have:

• Chills
• Fever
• Pain in your lower back or on your side, below your ribs
• Pink or red-tinged urine
• Nausea and/or vomiting

See a provider as soon as you can if these symptoms crop up.

What causes bladder infections and UTIs?

All UTIs, including bladder infections, are caused by bacteria, most commonly E. coli. These bacteria hang out on your skin and around your genitals and rectum. But sometimes, they get the urge to travel, heading up your urethra and into your bladder. They may even make it all the way up to your kidneys.

Bladder infections are very common, especially in women. But some people get them more often than others.

“It’s not always clear why some people are more prone to UTIs than others,” notes Dr. Slopnick.

But some factors can add to your chances of getting a UTI:

• Anatomy: Women have shorter urethras than men, making it easier for bacteria to reach their bladder and kidneys. Also, a woman’s urethra is closer to her rectum, which is where many of the bacteria that cause bladder infections live.
• Hormone changes: Puberty, pregnancy, periods and health conditions that affect your hormone levels can all contribute to UTIs.
• Menopause: “Vaginas are naturally acidic, which helps keep bacteria in check,” Dr. Slopnick says. “But after menopause, low estrogen levels lead to a loss of that acidity.”
• Diabetes: Diabetes impacts your immune system and can make it harder to fight off infections. “If diabetes isn’t well managed, and sugar is spilling into your urine, it will feed the bacteria, raising your risk for UTIs,” Dr. Slopnick explains.
• Genetics: Your genes play a role in the size and shape of your urinary tract, making some people more prone to infections.
• Having sex: People who have sex develop more UTIs than those who don’t. That’s because sex can move bacteria toward your urethra. A new partner may introduce new bacteria or throw off your body’s balance, raising your risk.
• Spermicides and diaphragms: These forms of birth control can kill off good bacteria, giving E. coli a better chance to flourish.
• Bladder emptying problems: When urine lingers in your bladder for any reason — like pelvic organ prolapse, an enlarged prostate or a bladder stone — it can become a breeding ground for bacteria.
• Not drinking enough water: Drinking water makes you pee, and peeing helps wash away some of the bacteria in your urinary tract.

How are they diagnosed?

If you think you might have a UTI, it’s important to see a healthcare provider. A primary care doctor or urgent/express care is a good place to start, says Dr. Slopnick, especially if this is the first time you’ve had symptoms.

“You only need to see a urologist if you’re having recurrent infections,” she adds.

Your provider will review your symptoms, do a physical exam and test your pee. Urine tests are the only way to diagnose a UTI for certain.

“There are other causes of bladder irritation, and you don’t truly have a UTI unless the urine culture grows bacteria,” Dr. Slopnick clarifies.

Are bladder infections and UTIs treated differently?

UTIs, including bladder infections, are treated in the same way: with antibiotics. Your symptoms should start clearing up within a few days once you’re on the proper medication.

Even if you feel better, always finish your antibiotics. Otherwise, the infection may come back.

But not all UTI treatments are that straightforward. Additional risk factors can complicate the picture, like:

• Anatomical differences
• A weakened immune system
• Being over age 65
• Having stones in your urinary tract

Can a bladder infection turn into a kidney infection?

Left untreated, a bladder infection can become a kidney infection.

Kidney infections are the most serious kind of UTI and require prompt medical attention. Without proper care, the infection can cause lasting damage to your kidneys or even spread into your bloodstream. Treating it may require a hospital stay and intravenous (IV) antibiotics.

Preventing UTIs and bladder infections

UTIs aren’t always preventable, but Dr. Slopnick says there are ways to reduce your risk:

• Drink plenty of water. The more you drink, the more you pee — and the more of those nasty bacteria you’re apt to flush out.
• Take regular bathroom breaks. Plan to pee at least once every three to four hours. And do your best to empty your bladder completely every time you pee.
• Try cranberry supplements. Cranberry supplements contain a high concentration of the active ingredients found in cranberry juice, but without all the sugar.
• Pee as soon as possible after sex. This helps clear out any bacteria that may have entered your urethra.
• Wipe front-to-back. For women, wiping front-to-back after a bowel movement helps keep poop and its associated bacteria away from your urethra, reducing your risk of infection.
• Consider vaginal estrogen. If you’ve finished menopause, talk to your doctor about vaginal estrogen. Dr. Slopnick says it can restore the acidic pH that helps prevent bacterial overgrowth.

If you get a UTI despite your best efforts, get treatment early. It reduces the odds of the bacteria spreading. And best of all, you can look forward to feeling better soon.